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MVSEVM · THE FOUR REVOLUTIONS
SPECIAL EXHIBITIONThe Automobile - the Growth of Cars & RoadsNOW SHOWING SPECIAL EXHIBITIONThe Automobile - the Growth of Cars & RoadsNOW SHOWING
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URBANICITY PRESENTS

The Four Revolutions

How the world of 1725 became the world of 2025

◆ 12 GALLERIES  ·  223 WORKS  ·  MEMBERS ENTER FREE
Plan your visit → Enter the galleries The Jefferson Room of Technology
★ ON VIEW TODAY

The Elevator and the Skyscraper

The elevator—perfected by Otis in 1852–1857—made the skyscraper possible, transforming urban architecture and labor during the Industrial Revolution and enabling the vertical city that defined modern industrial capitalism.

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Plan your route

A lobby map that remembers where you’ve been and what you still want to see.
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Ask the curator

A curator stands in every room to answer your questions, in voice or text.
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The Jefferson Room

The spiral of technology — no beginning and no end.

The Galleries

eleven revolutions and the Jefferson Room — how the world of 1725 became the world of 2025
GALLERY ∞
The Jefferson Room of Technology
The hub and heart of Museum II: a reading room built as a spiral with no beginning and no end. The story of t…
16 worksEnter →
GALLERY I
The American Revolution
Charter to republic. Opens with the Carolina charter the Barbados barons wrote - the thread that ties Museum …
24 worksEnter →
GALLERY II
The French Revolution
The estates overturned: stratification made visible, then guillotined, then reassembled. The vocabulary of cl…
24 worksEnter →
GALLERY III
The Haitian Revolution
The revolution the Atlantic World's planters feared most - the only successful revolution of the enslaved, an…
20 worksEnter →
GALLERY IV
The Industrial Revolution
Steam breaks the muscle-limit, and the revolution never ends: coal to current to code to genetic intelligence…
24 worksEnter →
GALLERY V
The Second Industrial Revolution
Steel, current, oil and the corporation: the revolution of systems, 1870-1914 — the world wired, lit, refrige…
18 worksEnter →
GALLERY VI
The Vertical Revolution
The elevator meets the steel frame on expensive land, and the city turns upward: what conditions produce the …
20 worksEnter →
GALLERY VII
The Rocket Revolution
From Tsiolkovsky's equations to reusable boosters: the century that left the planet.
16 worksEnter →
GALLERY VIII
The Digital Revolution
From Babbage to the smartphone: 2,300 transistors to 92 billion in one lifetime — the acceleration doctrine's…
19 worksEnter →
GALLERY IX
The Internet Revolution
Everyone, connected: packet switching to the platform economy in fifty years.
16 worksEnter →
GALLERY X
The AI Revolution
The tool that makes tools: from the Turing test to the transformer — the last turn of the spiral, opening ont…
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GALLERY XI
The Saturn Hall
The building's long axis and its largest single artifact: a full-size Saturn V, horizontal, the five F-1 engi…
10 worksEnter →

A membership museum — no ads, no feed

Urbanicity is a place to think, not a place to be sold to. Your visit is yours: we remember your route only to draw your own map.

🗺 POCKET MAP
🗺 Museum Map
Galleries▲
IShips of the Golden Age IIShip Construction IIIWeapons IVCrew VLife at Sea VIOperations VIIPirate Democracy VIIICommerce IXGeography XTechnology XIThe Natural World XIIPeople of the Golden Age
Plan your visit▲
🧭 Visit planner — been / want / done 🏛 Floor plan ⚓ Board the courtyard sloop 🎥 The theater 🏪 The gift shop 🎮 Midway: games & puzzles 🚪 Museum lobby
Your route▲
…tracing your steps…