'Introduced at the 1900 World's Fair in Paris, its name comes from Latin for "one that takes you up the ladder"'
Escalator
INVENTIONS: Introduced at the 1900 Worlds Fair in Paris, its name comes from Latin for one that takes you up the ladder
Introduced at the 1900 World's Fair in Paris, its name comes from Latin for "one that takes you up the ladder"
Introduced at the 1900 World's Fair in Paris, its name comes from Latin for "one that takes you up the ladder"
INVENTIONS
Escalator
INVENTIONS