US History concept chart major concepts & themes across US History

From A+ Club Lesson Planner & Study Guide

US History concept chart major concepts & themes across US History

This page is overview of the US History timeline & concept charts

  • which are designed for bulleted study of US History based on timeline of dates, events, periods, and people

Objectives:

  • to help students to
    • associate timelines with events, persons, themes & concepts
    • associate presidents with timelines, themes & concepts
    • identify timelines with BIG IDEAS across periods of US history
    • find connections and common themes across US history
    • easily find relevant details for larger comprehension
  • to help teachers to
    • quickly review US History content for lesson planning
    • provide students with easy and complete reference source for US history

Click EXPAND for a note for mobile phone users

  • these timeline & concept charts use tables in order to connect ideas, timelines, and major concepts
  • tables are not mobile-friendly (they do not wrap to a single column)
  • when these charts are complete, we will in the future convert the charts to mobile-friendly format as an alternative file
  • we encourage you to use a tablet or larger monitor in order to see the charts here

Index

Page structure & format guide

U.S. History course pages:


Concept & themes chart objectives[edit | edit source]

Develop timeline & periods awareness[edit | edit source]

  • timeline awareness develops ability to recall events and persons more readily
  • periods awareness develops ability to draw connections across US history

Thematic overview of US history[edit | edit source]

  • theme-based learning develops ability to connect and assess different periods
  • theme-based learning develops conceptual skills and awareness

Understanding & connecting historical times, persons, places, and events in US history[edit | edit source]

  • thematic and periodization helps US History students:
    • relevancy and connections across all periods of US history
    • content retention
    • causal and conceptual understanding
  • AP US History (APUSH) test is based upon primary source documents
    • success on the test includes ability to:
    • identify time, theme, and issue based upon a date
    • connect, compare & contrast similar periods to primary source documents

Periods, timeline, and major concepts[edit | edit source]

PERIOD / TIMELINE Major Events, Concepts & Themes Notes & connections: details of issues, concepts, themes & events
  • 1607 pre-Colonial in North America
  • 1607-1765 Early colonial period
  • 1730s-40s First Great Awakening
  • 1754-1760 French Indian War (in America)
    • 1754-1763 Seven Years War (Europe)
  • 1765-1783 Revolutionary Era
  • 1783-1789 Articles of Confederation period (post-Revolution)
  • 1789-1815 Early Republic
  • 1815-1827 Era of Good Feelings
  • 1827-1833 Jacksonian period
  • 1830s-40s Second Great Awakening
  • 1833-1850s Antebellum period
  • 1861-1865 Civil War
  • 1865-1876 Reconstruction
  • 1876-1898 Industrialization
  • 1898-1917 Progressive Era
  • 1917-1919 World War I
    • 1914-1918 in Europe
  • 1920s Roaring Twenties, Prohibition
  • 1929-1941 Great Depression
  • 1941-1945 World War II
    • 1937-1945 in Asia
    • 1939-1945 in Europe
  • 1946-1989 Cold War
  • 1950-1953 Korean War
  • 1959-1974 Vietnam War
    • 1966-68 U.S. escalation
  • 1950s-60s Popular Culture, Youth Movements
  • 1970s Stagflation
  • 1980s Wall Street Culture
  • 2000s War on Terror
  • see

BIG IDEAS

What does it MEAN?

  • every issue, dispute, event, etc., represents someone’s perspective, interest, ideal or outlook
  • identify distributions of power and their impact on events, groups, and individuals
  • what motivates historical choices?

Causality

  • contingency = conditions & choices
    • each set of conditions creates a set of choices
    • each choice taken historically created a new set of conditions
    • the new conditions thereby presented historical actors with a new set of choices
    • how does one or a series of decisions lead to others, either by limiting or expanding on those choices?
  • examples:
    • if, how & why did the French-Indian War lead to the American Revolution?
    • if, how & why did the need for compromise in the Constitution lead to the Civil War?
    • if, how & why did the Compromise of 1850 lead to the Civil War?
    • if, how & why did the New Deal program extend the Great Depression?
    • if, how & why did white leftist radicals contribute to the Civil Rights movement?
    • if, how & why did the Great Society welfare programs lead to entrenched poverty?

Connections

  • how are events related?
  • what common themes occur across American history? including:
    • civil liberties
    • individualism
    • local v. national rule
    • political & economic equality
    • political dissent
    • sectionalism
    • slavery and its impact & legacies

Core issues & themes in US history

  • central bank
  • civil rights
  • economic winners & losers
  • faction
  • immigration & ethnic identity
  • judicial review & court activism
  • majority v. minority
  • political parties
  • populism
  • reform movements
  • slavery
  • states rights
  • tariffs
  • urban v. rural
  • westward & territorial expansion

Constitutionalism

  • the US Constitution created the extent and limits of the federal government
    • based on theory of limited government and checks & balances
    • the Bill of Rights expressly reserved, or protected from government infringement (violation) certain individual rights and liberties
  • elements to constitutionalism include:
    • Constitutional interpretation
    • federal supremacy
    • judicial review
    • limited government
    • rule of law
  • some questions to consider:
    • why do Americans generally abide by the Constitution, or do they?
      • and if so to what extent?
    • how have different constitutional interpretations impact historical outlooks and events?
    • how does constitutionalism lead to political stability?
    • how does the difficulty to amend the Constitution (Article V) lead to political instabilty?
    • how, why & to what extent does the judiciary amend the Constitution?

"the American Experience"[edit | edit source]

  • "the American Promise”
  • economic, including:
    • freedom
    • economic imperialism
    • economic inequality
    • economic opportunity
  • immigration
    • assimilation and "melting pot"
    • origin cultural heritage & identity
  • land ownership, pioneer culture
    • “land of opportunity”
    • "move west"
  • political activism and issue advocacy
  • race & racial relations
  • religious freedom
  • slavery & legacies:
    • segregation
    • discrimination
  • self-governance & political participation

Cognitive dissonance in the American experience[edit | edit source]

  • cognitive dissonance = "maintaining opposing thoughts at the same time
    • cognitive = relating to mental processes; dissonance = tension between disharmonious elements
  • American history includes widely diverse experiences, points of view, locales, cultures, economies, etc.
  • at the same time, American history yields commonalities that have bound Americans, including:
    • common conception of the nature of civil liberties
    • constitutionalism & rule of law
    • dominant white, protestant population
      • starting as mostly English, other European ethnic groups merged into "white" America over time
    • English language
  • APUSH students may wish to consider how these dissonant elements act out across US History

European colonialism[edit | edit source]

  • European countries competed for colonial possessions around the world, largely for economic, religious and political purposes
    • ex. France largely sought economic exploitation in its North American possessions
    • by contrast, British colonialism in North America, which started as commercial ventures, explicitly promoted population of the colonies
  • types of British colonial enterprises in North America:
    • Joint-stock company under Royal charter
    • land-patent (allowance) from other joint-stock company
    • Royal colony
    • proprietary colony (privately owned)
  • types of British colonial purposes in North America:
    • commercial/entrepreneurial
    • religious
    • political / political refuge
    • proprietary / personal ownership

click EXPAND for chart of types/ purposes of colonial charters/ establishment

Colony Established Charter type 'Purpose Notes '
Colony of Virginia (Jamestown) 1607 joint-stock company (Virginia Company which had Royal charter) entrepreneurial
Plymouth Colony 1620 independent w/ land patent (allowance) from the Plymouth Company (a Royal joint-stock company) religious never had a royal charter; merged into Province of Massachusetts Bay in 1691
Massachusetts Bay Colony 1628 founded by Massachusetts Bay Company (joint-stock company) primarily religious 20,000 people, mostly puritans, migrated in the 1630s; merged into Province of Massachusetts Bay in 1691
Province of Massachusetts Bay 1691 Royal colony re-organized Massachusetts colonies and charters into a single political unit that would become the state of Massachusetts
Connecticut Colony 1636 religious, political dissent informally established under self-government reformed as Royal colony in 1662
Providence Plantations (Roger Williams) 1636 religious, political dissent informally established under self-government reformed as Colony of Rhode Island by Royal charter 1663
Delaware Colony 1664 proprietary
Province of Pennsylvania 1681 religious (Quaker) proprietary King Charles II paid a debt to William Penn with the colony
Province of Maryland 1632 religious (Catholic) proprietary
Others:
  • Province of New York, proprietary 1664, Royal colony 1686
  • Province of Carolina, 1629-1729 by Royal charter
  • Province of North Carolina, Royal colony 1729
  • Province of South Carolina, Royal colony 1729
  • Province of Georgia, proprietary colony 17932, Royal colony 1752

Push-pull factors[edit | edit source]

Push factors from England[edit | edit source]

  • poverty/ lack of land ownership (rents)
  • religious persecution
  • escape debt or criminality
    • (generally via indentured servitude)
  • lack of economic or social opportunity
  • primogeniture
    • 2nd sons didn't inherent titles or property
  • limits imposed by British social and economic class system

Push factors to American colonies[edit | edit source]

  • economic opportunity (trade)
  • adventurism
  • religious freedom
  • land ownership
  • start new life
  • political opportunity
  • merit-based opportunity

American colonial self-identity as British citizens[edit | edit source]

  • American colonials perceived themselves as both British citizens and citizens of their local colonies
  • the British perceived the colonists as subjects
    • = a key source of dispute between the British and the colonialists as to their political relationship
  • local rule under colonial charters gave colonials a sense of entitlement and tradition of self-government
    • American colonists strongly objected to the reorganization of most northeastern colonies into the Dominion of New England in 1659
  • citizens or subjects?
  • duty & responsibilities as British subjects
  • self-governance or British-appointed governance
  • direct v. indirect representation
    • indirect representation was the British idea that the King and the Parliament ruled on behalf of the American colonials as a parent governs a child
  • salutary neglect

Founding documents & political philosophies[edit | edit source]

PERIOD / TIMELINE Major Events, Concepts & Themes Notes & connections: details of issues, concepts, themes & events

Timeline

  • 594 BC Athenian path towards democracy developed under Solon

  • 508-411 effective democracy in Athens
    • 375 BC Plato criticizes democracy in "The Republic"

  • 509 BC Roman Republic established after expelling the Roman king

  • 27 BC official end of Roman Republic
    • as Senate grants extraordinary powers to Caesar Augustus, establishing the Roman empire

  • 1215 Magna Carta
    • King John cedes power to local lords and recognizes civil and legal protections in law

  • 1450s-1500s Italian Renaissance
    • rise of humanism & political philosophy (Machiavelli)

  • 1689 Bill of Rights 1689 (England)
    • limited power of the monarchy & asserted powers of Parliament & protections of certain civil rights

  • 1776 Declaration of Independence

  • 1789 US Constitution

  • 1789 Bill of Rights (1st ten amendments to the US Constitution)

BIG IDEAS

Democracy

  • demos = people
  • -cracy = rule by
  • ancient Athens employed a form of "direct democracy"
    • male citizens voted directly on state policies
    • approx. 60% of Athenian adult men participated
  • historical meaning:
    • dangers of "mob rule" & "tyranny of the majority"
    • instability and susceptibility to populism & demagoguery
      • populism =
      • demagoguery = appeal to the fears of citizens
  • American Founders distrusted pure democracy

Republic

  • from Latin res publica = of the people
  • divided government
    • Senate (represented "patricians," or elites) and Tribunes (popular representative body)
  • historical meaning:
    • anti-monarchical
    • less susceptible than democracy to populism, demagoguery and factionalism
    • stability and flexibility

Natural Law

  • the idea that individual rights are inherent (people born with them) and not granted by governments
    • John Locke articulated natural law
    • affirmed by the Declaration of Independence


Self-rule

  • also known as self-governance, self-government
  • colonial traditions of local self-rule were inherent to colonial experience, isolated communities, distant from British governance

Private v public lives of Americans

  • democracy requires public life
  • yet, people maintain multiple public and private lives and identities:
    • community (local) identity
    • economic or class identity
    • ethnic identity
    • group identify (or of multiple groups)
    • individual / family identify
    • national identity
    • political identity
    • religious identity

English civil law & rights[edit | edit source]

Monarchy & parliament[edit | edit source]

  • monarchy is based upon the concept of divine rule
    • God selects the King for the people = (usually) the first born of the previous king or ruler
  • monarchy = the most common form of government across human history
    • due to its stability
    • divine rule resolves the problem of succession of power (transfer of power between leaders)
      • = "the king is dead" (the father) "long live the king" (the son)
    • not always successful in peaceful transfer of power (factions, disputes, challenges, etc.)
    • divine rule implies that since God chose the ruler, God also chose the subjects
      • monarchy also resolved problem of ruling heterogenous populations (different languages, regions, religions, ethnicities, etc.)

Magna Carta[edit | edit source]

  • "Great Charter" of 1215
  • English King John signed a royal charter (contract) limiting his powers & outlining certain rights and protections for local barons (rulers), including:
    • church rights, protection against illegal imprisonment, limiting feudal payments (required of local rulers to the central monarch)
  • significant statement of individual rights & protections and limited government
  • by limiting the power of the monarchy, it significantly challenged divine rule and powers

Bill of Rights, 1689[edit | edit source]

  • enacted after Glorious Revolution under William and Mary
    • the English Civil War and subsequent events demonstrated the potential for abuse by both the monarhcy and Parliament
  • Bill of Rights of 1689 acted as a form of a constitution, setting fundamental law, including:
  • limited power of the monarchy
  • asserted powers of Parliament, including
    • regular parliamentary sessions
    • freedom of speech in the Parliament (protecting dissent)
    • ensuring free and fair elections to Parliament
    • no taxation without Parliament's consent
  • protected certain civil rights, including
    • right to self-defense
    • protection against "cruel and unusual punishment"
    • Parliament protections are also protections of individual civil liberties, including rule by consent of the governed

Common law[edit | edit source]

  • in the English legal system, the law is from an accumulation of prior cases ("precedent") and based upon commonly agreed rules
    • especially as concerns contracts, property, and civil disputes
    • the British consider the common law a form of a constitution (set of fundamental rules)

Enlightenment ideas[edit | edit source]

  • Machiavelli
    • Roman republic
  • John Locke
    • natural law
    • "clean slate" theory of human equality
  • Montesquieu
    • theories on separation of powers
  • Hobbes v. Hume

Declaration of Independence[edit | edit source]

  • affirmation of Locke and natural law
  • affirmed rule by consent of the governed
  • affirms self-governance
  • anti-monarchy/ divine rule:
    • "all men are created equal" = negates concept of divine rule
  • justifies revolution based on needs of citizens going unmet

Faction, dissent & minority rights[edit | edit source]

  • sectionalism
  • political parties
  • compromise
  • conflict
  • radicalism
  • dissent
  • to consider:
    • How do Americans resolve disputes?
    • Why do some Americans feel isolated and start radical movements?
    • How do the big political parties adapt to those movements?
    • How does the Constitution both resolve factionalism and enhance it?

Madison's Federalist no. 10[edit | edit source]

  • provides theoretical framework for overcoming the dangers of "faction"
  • the Founders recognized that faction is a danger inherent to democracies
    • if one faction seizes 51% control, it can ignore and thereby abuse the rights of the minority (49%)
    • the situation is what is known as the tyranny of the majority
  • Madison reasoned that:
    • faction can be controlled by limiting its ability to control an entire government
    • it is accomplished through separation of powers with checks and balances
    • therefore, a large republic (like America) can avoid factions more readily be avoided since there is more power to be distributed/separated than in a small republic
      • that is, a small republic would be easier for a single faction to take over and control
      • the idea was novel, as it was assumed by all thinkers up to Madison that a republic would not function in a large country

Constitution[edit | edit source]

  • forms or organizes the structure of the federal government
    • legislative, executive & judicial branches, plus the relationship between the federal and state governments and between the states themselves
    • most importantly, the constitution creates checks and balances between the branches
  • first ten amendments are called the "Bill of Rights"
  • Constitutional principles
  • judicial review
  • change over time in Constitutional interpretations
  • to consider:
    • what does "to form a more perfect union" mean?
    • what is the intersection of politics and the Constitution?

Bill of Rights[edit | edit source]

  • = strong expression of what is important to Americans:
  • 1st amendment as expression of American ideals: freedom of religion, speech, press, assembly, petition of government


Electoral College[edit | edit source]

  • = combined representation of states and population
  • 12th amendment changed from top-two winners = President and Vice president
    • to "ticket" system where by electors vote for combined President and Vice President as a "ticket"
    • = ensures the two-party system

Self-governance/ self-government[edit | edit source]

  • in a democracy the people rule by popular vote of all decisions
    • colonial New England developed deeply-democratic traditions via town meetings and councils
    • impractical in a large country
  • in a republic the people rule by selecting by popular vote those who will rule on their behalf
    • direct representation = representatives are selected by popular vote
      • = the American model
    • indirect or "virtual" representation is
      • Britain argued that Parliament, elected by British Island inhabitants, represented the colonists "virtually" and looked out for their interests
        • thus the American colonial protest of "no taxation without representation"
      • prior to the 17th amendment (direct election of senators), the US Senate represented the states and not the people directly
        • a form of = virtual representation
        • that changed with the 17th amendment
  • to consider:
    • the extents and limits of self-government in the American system and history
      • think political participation, de facto (in fact) and de jure (by law), over time
    • what does it mean and how do different people & times interpret it?
    • what is democracy? How can it work? What are its limits? How does it empower people?

Conditions for self-governance[edit | edit source]

  • political freedom
    • political equality
  • economic freedom
    • but not political equality
    • i.e. rich or poor have same rights
  • religious freedom
    • people not bound by government-controlled religious rules
    • self-governance can exist in a religiously homogenous society (all the same religion)
    • but without freedom of religion, self-governance cannot exist in a heterogenous (multi-religion) society

Democratic spirit[edit | edit source]

  • the idea that the people may rule themselves is radical in the 18th century
  • origins of the "democratic spirit" in
  • economic opportunity
  • "frontier" and immigrant experiences of seeking a new life that one can control
  • political organizations of small towns, especially in mid-Atlantic and New England
  • protestant religions:
    • especially puritanism and Calvinism, which held that individuals may have a personal relationship with God, and not through priests
      • as was the Catholic and Church of England
      • John Calvin preached that congregations should choose their own clery = a form of self-governance, democracy
    • personal relationship to the Bible spurred spread of literacy, education, and dissent

Cultural, social & political intersections[edit | edit source]

PERIOD / TIMELINE Major Events, Concepts & Themes Notes & connections: details of issues, concepts, themes & events
BIG IDEAS

Native American - colonial interactions[edit | edit source]

  • contrary notions of property:
    • Native Americans saw land as communal, especially for hunting
    • English saw land as defined by property lines and with specific ownership
  • tribal warfare
    • tribal alliances lined up for or against the British and French
    • created "confederacies" or alliances of tribes
    • motivated by land access and trade, especially the fur trade
  • warfare
    • Native Americans sought tribal dominance and integration
      • which meant primary goal was kidnapping, prisoners and non-lethal combat
    • English colonists sought domination via surrender or killing
  • contracts
    • Native Americans created informal contracts / agreements
      • ceremonial (peace pipe)
    • English colonists believed in written contracts/ agreements
      • formal (written, signed contract)

slavery[edit | edit source]

  • Cotton Gin (Eli Whitney invention)
  • expansion of slavery
  • experience of slaves
  • consequences of slavery
    • effect upon slaves and former slaves
    • effect upon slave-owners
    • effect upon southern white non-slave owners
  • anti-slvaary
  • Constitution ban on slave importation as of 1807
    • Northwest Ordinance, 178>> << banned slavery in NW Territory
    • 1791 Vermont state constitution forbade slavery

"frontier" western expansion[edit | edit source]

  • >>details

religious awakenings[edit | edit source]

  • >>details

politics & democracy[edit | edit source]

  • Tocqueville
  • cultural expression
  • news and journalism, “pamphleteering”
  • radio/ tv
  • political participation

reform movements[edit | edit source]

  • public and private
  • religious awakenings
  • agitation for reform
  • reform (public/ private)
  • fear, crisis, opportunism

Major wars causes & effects[edit | edit source]

PERIOD / TIMELINE War Causes Effects
French-Indian War 1754-1760 (1763 in Europe) westward colonial expansion end of salutary neglect

Political parties & ideological alignments[edit | edit source]

PERIOD / TIMELINE Democratic Party & origins Other movements Republican Party & origins

Economic concepts & themes[edit | edit source]

PERIOD / TIMELINE Major Events, Concepts & Themes Notes & connections: details of issues, concepts, themes & events

BIG IDEAS

17th century colonial economies & trade

  • New England and mid-Atlantic coastal trade with Caribbean & European traders
    • commodities included timber, pine tar (for boats), fur, fish
  • Virginia and South Carolina export of commodities, especially tobacco, rice & indigo
  • British attempts to impose mercantilist policies fail

18th century colonial economies & trade up to 1763

  • colonial westward expansion creates internal markets
  • deliberate British policy of "salutary neglect" leaves colonies largely unregulated
  • colonial wars as result of westward expansion and competition with Native Americans and the French

17th century colonial economies & trade after French-Indian War (1763)

  • British imposition of taxes, regulations, and direct-rule via Crown-appointed Governors
  • British restriction on colonial expansion west of the Appalachian Mountains
    • in response to French-Indian War

economics[edit | edit source]

  • banks/ debt
  • hard money v. soft money
  • tariff
  • business / commerce
  • prosperity


panics, recessions, depressions[edit | edit source]

  • usually the result of over-production, speculation (in land or businesses), money supply, war
  • >> to do: chart of panics causes & effects
  • Panic of 1837 ><?
  • Panic of 1893
  • Panic of 1907
  • Recession of 1920


to do/ sort[edit | edit source]

  • push /pull

distance and time

  • railroad
  • telegraph
  • growth
  • markets
  • US idealism
  • isolationism
  • expansionism
    • business/ trade/ power
    • idealism

land grants act 1850s overseas wars foreign involvement nicauragia wwi cold war women's rights in west b/c of fewer women in the population


British colonial & US territorial expansion & treaties[edit | edit source]

PERIOD / TIMELINE Major Events, Concepts & Themes Notes & connections: details of issues, concepts, themes & events

1763 Treaty of Paris

  • settled the French-Indian War, expanding British holdings in North America

1783 Treaty of Paris

  • ended American Revolution

1791 Vermont Republic

  • Vermont was an independent republic 1777-1791

1802 Louisiana Purchase

  • from Mississippi River to the north & west, those borders undefined

1815 Treaty of Ghent

  • settled War of 1812

1818 Treaty of 1818

  • created 49th parallel agreement

1819 Adams-Onis Treaty

  • acquisition of Florida from Spain

1842 Webster–Ashburton Treaty

1845 Texas annexation

  • Republic of Texas entered Union

1846 Oregon Treaty

  • Britain recognized US ownership of "Oregon Lands"

1848 Treaty of Guadalupe Hidalgo

  • settled Mexican-American War, "Mexican cession" of modern Southwest US, UT, NV & CA

1853 Gadsden Purchase

  • US acquired additional lands south of NM and AZ from Mexico

1867 Alaska Purchase

  • purchased from Russia

1898 Treaty of Paris

  • settled Spanish-American War (Puerto Rico & Philippines)

1898 Annexation of Hawaii

  • the Newlands Resolution annexed the Republic of Hawaii

BIG IDEAS What does it MEAN?

  • Understanding American history and experience through territorial expansion
  • motives, outcomes
  • conflicts, impact
  • land claims, economic opportunities



Push & pull factors

  • land ownership & use
  • economic opportunity
  • business expansion, especially railroads
  • gold & silver rushes
  • trade, especially in Pacific Ocean expansion



Colonial expansion

  • English settlers pushing westward from coastal settlements
    • created conflict with Native Americans
    • created conflict between Native Americans tribes and confederations
    • created conflict with French and its fur trade with Native Americans
    • led directly to French-Indian War
    • Proclamation of 1763 forbade American colonists from settling west of the Appalachians
      • = British attempt to control colonials westward push

  • Spanish/French settlement in current US areas was limited
    • their colonial impulse was for trade (French) and religious conversion of Native Americans (Spanish)
    • English colonials sought settlement and populations grew rapidly

Exploration, fur trade, land

    • Daniel Boone (1734-1820) and trailblazers, frontiersmen
    • frontier culture and folk heroes



Northwest Ordinance of 1787

  • the new nation recognized need to organize territorial expansion
  • drove further claims westward



Manifest Destiny

  • Republic of Texas declared after
  • westward extension of railroads drove western settlement
  • resulted in political disagreement/ sectionalism over expansion of free and slave territories and states
  • Mexican-American War of 1846
  • California Gold Rush of 1849



Civil War impact

  • Transcontinental railroad
  • Homestead Act of 1862
    • Homesteaders and pioneers
    • "land grants" of up to 160 acres

Impact of technologies

  • steam power
    • first used on boats in late 17th century
    • railroads (starting 1820s)
  • telegraph (1830s) & telephone (1870s)
  • electricity
  • automobiles & airplanes (starting early 20th century)
  • American commercial and technological dominance (transistor, space race, etc.)



Overseas expansion & acquisitions

  • transoceanic trade
    • especially with introduction of steam boats
      • = created need for coaling stations for refueling across Pacific Ocean
  • Panama Canal as outgrowth of Spanish-American War
  • industrialization

Expansion via acquisition from European powers

  • Eastern Louisiana Territory, Ohio Valley & Northwest Territory from Britain
  • Louisiana Territory and Florida acquisitions
  • Mexican-American War
  • Spanish-American War

Expansion via acquisition or war with Native Americans

  • >>to do

Twentieth Century US overseas interventions

  • foreign loans and direct investment (1910s Gunboat diplomacy & later 20th century US business dominance)
  • petroleum & mining investments
  • WWII
    • US bases around world following the War
    • American commercial & cultural dominance
      • IBM, GM, Ford
      • Hollywood & music industry (popular culture)
      • internet, Microsoft, Google









Map of the United States and territories after the Treaty of Paris

British colonial expansion[edit | edit source]

  • 1667 Treaty of Breda
    • Netherlands ceded "New Netherland" which the British renamed "New York"
    • Within New Netherland, the Dutch (Netherlands) had claimed coastal areas of modern RI, CT, NY, NJ and DE
  • 1715 Peace of Utrecht
    • settled European conflict
    • Britain seized control of the Asiento de Negros Spanish grants of right to engage in the African slave trade
    • France ceded Newfoundland (eastern coast of Canada) to the British
  • 1763 Treaty of Paris
    • settled the French-Indian War
    • Britain took all French territories in modern Canada
    • France also ceded the eastern portion of the Louisiana Territory, which included lands from the Appalachian Mountains to the Mississippi River
    • Spain ceded "Eastern Florida" (the "Panhandle" region)

US territorial expansion[edit | edit source]

UnitedStatesExpansion.png
UnitedStatesExpansion
  • 1777 Vermont Republic
  • 1783 Treaty of Paris
    • Britain ceded the original 13 colonies and corresponding territories west to the Mississippi River
    • the cessation included the Northwestern Territory, including the Ohio Valley, and the upper-midwest below the Great Lakes
  • 1791 Vermont Republic
    • Vermont had declared itself an independent state in 1777
    • was admitted to the Union in 1791
    • the admission settled claims by New York on Vermont lands
  • 1818 Treaty of 1818
    • Britain ceded land northwest of the Northwest Territory (western modern MN and north & east ND)
    • US ceded lands north of the 49th parallel above modern MT
    • established the 49th parallel as the border of US and Canada from MN to the Rocky Mountains (leaving Oregon Country in joint-control)
    • called for "joint occupation" by British and Americans of Oregon Country (northwest corner of present US, including OR, WA, ID)
  • 1819 Adams-Onis Treaty
    • Spain ceded Florida to the US
  • 1842 Webster–Ashburton Treaty
    • settled border disputes along modern US-Canadian border, including in the modern states of ME, MN, MT, ID & WA (reaffirming the 49th parallel)
  • 1846 Oregon Treaty
    • Britain ceded claims to "Oregon Country," setting the 49th parallel across to the Pacific Ocean as the northern border
    • Oregon Country included modern OR, WA, ID and parts of WY and MT
  • 1848 Treaty of Guadalupe Hidalgo
    • settled Mexican-American War
    • "Mexican cession" of southwestern territory, called "Alta California
      • included modern NM, AZ, UT, NV and CA and parts of modern CO and TX
  • 1853 Gadsden Purchase
    • negotiated after the Mexican-American war to purchase Mexican territory in the south of modern AZ and southwest area of NM
    • includes modern AZ cities of Yuma & Tucson
    • cost was $10 million and motive for Mexico to sell it was likely to get the money before the Americans fully populated and/or seized it
    • US was motivated by railroad route through the region
Census Bureau map depicting territorial acquisitions and dates of statehood, probably created in the 1970s
  • 1867 Alaska Purchase from Russia for $7.2 million
    • Russian motives:
      • Russia had originally exploited the region for its fur trade and never populated it
      • by 1850s sea otters were hunted to near extinction
      • the Russians understood Alaska would be difficult to defend against US or British attack
      • they preferred to sell it to the US as a buffer against the British
    • US opponents called it "Seward's Folly" after Secretary of State Seward who negotiated the purchase
    • US proponents thought it would help promote trade with Asia
    • Alaska's extensive mineral deposits were not yet discovered (starting with Klondike Gold Rush in 1896)
    • Alaska became a state in 1948
  • 1898 Treaty of Paris
    • settled Spanish-American War
    • Spain recognized an independent Cuba and ceded Puerto Rico, Philippines and Guam to the US
    • US compensated Spain for the cessations $20 million
    • US set up Cuba as an independent country
    • US kept Puerto Rico, Philippines and Guam (as part of the Marianas Islands) as territories
    • Puerto Ricans were granted US citizenship in 1917
    • Philippines:
      • Philippine-American War, or "Tagalog Insurgency" ensued from 1986-1902
        • Philippine nationalists sought full independence
        • pockets of resistance continued until 1913
      • Philippines remained an American territory until 1946
  • 1898 Annexation of Hawaii

Acquisition or takeover of Native American lands[edit | edit source]

  • Northwestern Territory
  • Georgia
  • Oklahoma
  • Dakotas

Pacific Island and other acquisitions[edit | edit source]

  • 1856 Guano Islands Act
    • Congress declared that US citizens could take possession of any unclaimed "guano" islands and would receive US government protection
    • were islands that held "guano" deposits (used as fertilizer and saltpeter, an ingredient in gunpowder)
    • about 100 claims were made in Atlantic, Caribbean and Pacific waters
  • 1867 Midway Atoll
    • originally claimed under the Guano Islands Act, Midway islands were officially annexed by the US in 1867
    • Midway served as important US Naval base
  • 1903 Panama Canal Zone
    • US seized the "Canal Zone" from Columbia in 1903 by supporting Panamanian independence from Columbia with support of US warships
      • the Canal Zone was receded to Panama in 1999