⚓ Directory
PLAN GALLERY LXXI
GALLERY LXXI

The Great Upheaval

In 1886 the Knights of Labor had somewhere near 700,000 members and a vision of one big union open to almost everyone. Within five years it was gone — and what replaced it was narrower on purpose.

Charles Horton Cooley
ON THE FLOOR
Charles Horton Cooley
Theorist designate - flagged from the theory registry (#8494)
“You learned who you are by watching what other people reflected back at you. The mirror, it turns out, was people all along.”
Edward Soja
ON THE FLOOR
Edward Soja
Theorist designate - flagged from the theory registry (#8494)
“Space is not the stage the story happens on - it is one of the actors. Ask WHERE, and half the mystery answers itself.”
George Herbert Mead
ON THE FLOOR
George Herbert Mead
Theorist designate - flagged from the theory registry (#8494)
“The self is a conversation: the I speaking, the Me listening with everyone else's ears. You rehearse society every time you think.”
AM4-091 · The Great Upheaval — Open the drawer
A printed membership card from the Knights of Labor, circa 1880s, granting access to local assemblies and bearing the organization's iconic symbol—the clasped hands—representing the union's inclusive vision before rapid fragmentation.
AM4-092 · The Great Upheaval — What is this thing?
A standardized one-page employment agreement requiring workers to pledge non-membership in labor unions as a condition of hire, widely used by American manufacturers and railroads from the 1880s onward to suppress collective organizing.
AM4-093 · The Great Upheaval — Read the source
A confidential letter from Knights of Labor leader Terence Powderly instructing local assemblies to avoid strikes, circulated weeks before the Haymarket bombing and revealing the organization's internal fracture over direct action versus political reform.
AM4-094 · The Great Upheaval — Map it / time it
A representative wall map showing Knights of Labor assembly locations across the United States at peak membership in 1886, used to track geographic distribution before and after the Haymarket explosion.
AM4-095 · The Great Upheaval — Two sources disagree
A printed employment agreement requiring workers to renounce union membership as a condition of hire. Widespread after 1886, these contracts became a primary tool employers used to break union organizing, replacing earlier informal hiring practices.
AM4-096 · The Great Upheaval — State the claim
A printed membership card from the Knights of Labor, circa 1885–1886, admitting the bearer to local assemblies regardless of trade, race, or gender—the organizational passport of the union that claimed 700,000 members before its rapid collapse.
AM4-097 · The Great Upheaval — Take the other side
The official governing document of the Knights of Labor, establishing membership criteria, strike protocols, and reform objectives that created structural contradictions between national leadership and local assemblies during the organization's peak years.
AM4-098 · The Great Upheaval — Weigh it
A laminated membership credential issued by the Knights of Labor during its peak year, bearing the order's ritual symbols and member number. It represents the organization's rapid enrollment surge and the heterogeneous base that made unified action difficult.
AM4-099 · The Great Upheaval — Build the answer
Enameled pin worn by members of the Knights of Labor, circa 1880s. The badge bore the order's emblem and served as visible proof of membership in the largest labor organization of its era before its rapid decline after 1886.
AM4-100 · The Great Upheaval — For the file
An ornate initiation document issued to new Knights members, featuring fraternal imagery and pledges of solidarity. Certificates like these were distributed by the thousands during the 1880s boom and represent the organization's appeal across trades and regions.
AM4-101 · The Great Upheaval — Go and look
A printed membership card from the Knights of Labor, circa 1885–1886, bearing the order's oath and ritual symbols. It granted access to local assemblies and marked the holder as part of a movement that briefly unified skilled and unskilled workers across trades and regions.
AM4-102 · The Great Upheaval — Now, today
A printed employment agreement typical of industrial-era factories and mills, with blank spaces for worker name and wage, representing the individual bargain that replaced collective membership and the structural pressure that dissolved mass unionism.
AM4-103 · The Great Upheaval — Teach it back
A ritual initiation card issued to Knights of Labor members in the 1880s, bearing oaths of secrecy and solidarity. Membership cards document the order's explosive growth and reveal the tension between its inclusive vision and the practical limits of unified action across trades and regions.
AM4-104 · The Great Upheaval — The other place
A complete set of ceremonial sash, jeweled collar, and ritual manual from a Knights of Labor local assembly, circa 1885–1887, representing the fraternal structure that unified geographically dispersed members across regional and trade boundaries.
AM4-105 · The Great Upheaval — One object, close
A handwritten or printed pledge card used by Knights of Labor members to swear secrecy and solidarity, circa 1880s. Candidates signed these upon initiation, binding themselves to the order's principles and mutual aid obligations.
🎧 A moment to consider
What will you carry out of this room?
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Galleries
IFire and the Forest IIThe First Surplus IIIWater and Power IVThe Domesticated Animal VThe First Village VIThe Metal That Mattered VIIThe Grain Empire VIIIRoads and Rivers IXThe Silk Corridor XThe Monsoon Bargain XIWhy Rome Thinned XIIThe Classical City XIIIThe Maize Bargain XIVTerrace and Milpa XVThe City in the Lake XVIThe Classic Maya Question XVIIReading the Sky XVIIIA Hemisphere Without Horses XIXThe Heavy Plough XXThe Black Death XXIThe Caravan World XXIIThe Rice Revolution XXIIIWood and the Wall XXIVThe Little Ice Age XXVThe Columbian Exchange XXVIThe Sugar Island XXVIIThe Silver Mountain XXVIIIThe Wind That Made Empires XXIXFur, Fish and Frontier XXXThe First Global City XXXIThe Walking City XXXIICoal and the Clock XXXIIIGoing Up Rural Businesses XXXIVThe Cooled Room The Gerrymander The Income Pyramid XXXVThe New Mills XXXVIThe Company and the Charter XXXVIIThe Meeting Ground XXXVIIIThe Company Town XXXIXThe Town and the Common XLThe Invisible Arrival XLIThe Consumer Revolution XLIIThe Argument in Print XLIIIWho Was the Revolution For? XLIVThe Machine of Compromise XLVThe Grid Goes West XLVIThe Port City XLVIIThe War Itself XLVIIIThe First Party Fight XLIXRemoval LThe Factory Girls LIThe House Divided LIIReconstruction and Its Undoing LIIIThe Chosen Nation LIVThe Tenement and the Terrace LVThe Immigrant Ledger LVIThe Machine and the Ward LVIIWhy Buildings Rise LVIIIThe Reservation and the Allotment LIXThe Federal Blueprint LXThe Arsenal LXIThe Subsidised Suburb LXIIThe Second Great Migration LXIIIThe Movement in the Street LXIVThe Bomb LXVThe Factory Closes LXVIThe Return Downtown LXVIIThe Sunbelt Bargain LXVIIIThe Worked Continent LXIXThe Hero and the Record LXXThe Reform Photograph LXXIThe Great Upheaval ◄ YOU ARE HERE LXXIIThe Cotton Engine LXXIIIThe Corps of Discovery LXXIVThe Republican Experiment LXXVWho Counts? LXXVIThe Canal and the Rail LXXVIIThe Edsel LXXVIIIThe Transcontinental LXXIXThe Crash and the Line LXXXThe Census LXXXIThe Tower Again LXXXIIThe Screen and the Square LXXXIIIThe Literary Digest Poll LXXXIVUrban Renewal LXXXVThe Hardening Line LXXXVIThe Population Bomb LXXXVIINew Coke LXXXVIIIGalloping Gertie LXXXIXThe Question XCThe Index XCIThe Map XCIIThe Poverty Line XCIIIThe Normal XCIVThe Hawthorne Works XCVProhibition XCVIMoving to Opportunity XCVIIThe Obedience Studies XCVIIIThe Minimum Wage Fight XCIXAfter the Towers CThe Sword Rack at the Door CIThe First Light CIIThe Forge of Stars CIIIThe Rocky Ledger CIVThe Goldilocks Band CVThe Moon's Receipt CVIThe Deep Clock CVIIThe Living Spark CVIIIThe Oxygen Revolution CIXThe Drifting Map CXThe Great Dyings CXIThe Mammal's Wager CXIIThe Grasslands Bargain CXIIIThe Fire Keeper CXIVThe Language Leap CXVThe Painted Cave CXVIThe Long Migration CXVIIThe Dog at the Fire CXVIIIThe Ice Corridor CXIXThe Seed Contract CXXThe Village Ledger CXXIThe Writing Debt CXXIIThe City Threshold CXXIIIThe Metal and the Market CXXIVThe Plague Network CXXVThe Ocean Bridge CXXVIThe Silver Circuit CXXVIIThe Machine Threshold CXXVIIIThe Energy Bonanza CXXIXThe Population Curve CXXXThe Telegraph World CXXXIThe Great Acceleration CXXXIIThe Carbon Ledger CXXXIIIThe Information Threshold CXXXIVThe Genome Drawer CXXXVThe Anthropocene Question CXXXVIThe Next Threshold CXXXVIIThe Town Meeting CXXXVIIIThe Common and the Fence CXXXIXThe Sheriff and the Jury CXLThe School Board CXLIThe Charter CXLIIThe Petition CXLIIIThe Property Line CXLIVThe Ballot Box CXLVThe Ward Machine CXLVIThe Suffrage March CXLVIIThe Poll Tax Receipt CXLVIIIThe Recount CXLIXThe King's Two Bodies CLThe Parliament CLIThe Republic's Blueprint CLIIThe Federation Question CLIIIThe One-Party State CLIVThe Referendum CLVMarbury's Desk CLVIThe Fourteenth Amendment CLVIISeparate and Unequal CLVIIIThe Warren Bench CLIXThe Commerce Clause CLXThe Dissent CLXIThe Zoning Map CLXIIThe Boss's Ledger CLXIIIThe Bond Issue CLXIVThe Police Power CLXVThe Annexation Fight CLXVIThe Renewal Bulldozer CLXVIIThe Treaty Table CLXVIIIThe Embassy CLXIXThe Blockade CLXXThe Alliance CLXXIThe Assembly Floor CLXXIIThe Trade War CLXXIIIThe Question-Mark Tracks Emblematic Films — The Decade Panels The Government Lounge Rogues, Ruffians, and Rascals The Processing Hall — The Dairy Wing The Creamery — The Second Wing The Civil Rights Movement 1945–1975 The American Indian The Gallery of Man The Sobering Rooms The Teaching Ward The Pharmacology Cabinet The Pathology Gallery The Epidemiology Map Room
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