Industrial AgeEconomy & Trade Moving assembly line 1913Turning point Ford's line cuts car assembly time from 12 hours to about 90 minutes. Mass production begins. ▲ MattersSaveShareTrace roots Longest chain: The Big Bang → First stars ignite → Supernovae seed heavy elements → The Sun forms → Earth forms → First oceans → First life → Photosynthesis evolves → Great Oxidation Event → Complex cells (eukaryotes) → Multicellular life → First animals → Cambrian Explosion → First vertebrates → Jawed fish → Fish walk onto land → The amniotic egg → The Great Dying → Dinosaurs appear → Asteroid ends the dinosaurs → Early primates → Apes split from monkeys → Human line splits from chimpanzees → Walking upright → First stone tools → Genus Homo appears → Homo erectus → Control of fire → Habitual fire and cooking → Homo sapiens appears → Complex language → Natufian villages → Oldest known bread → Agriculture begins → Irrigation → Uruk and the first cities → Cylinder seals → Writing (cuneiform) → Babylonian mathematics → Babylonian astronomical diaries → Thales and natural philosophy → Trial and death of Socrates → Plato's Academy → Aristotle's Lyceum → Alexander's conquests → Alexandria founded → Library of Alexandria → House of Wisdom → Al-Khwarizmi and algebra → Fibonacci's Liber Abaci → Bills of exchange → Medici Bank → Double-entry bookkeeping → Dutch East India Company and first stock exchange → Bank of England → Industrial Revolution begins → First commercial oil well → Automobile → Ford Model T → Moving assembly line Community notesLoading notes… Learn more ranked by votesDocumentbritannica.comAssembly line (Britannica) ↗Editor's pickBookDavid A. HounshellFrom the American System to Mass Production, 1800-1932 ↗Editor's pickVideoSearch on YouTubeFord moving assembly line 1913 ↗Editor's pick