Accueil / Albums / Places / America / United States 214
Part of a Telephone Exchange
Alexander Graham Bell in 1900
Stock Indicator or 'Ticker'
Wellesley College in 1886
Edison's First Phonograph
Edison in his Library
Birthplace of Charles Goodyear
Natives Drying Rubber
Tapping a Rubber Tree
Kitchen in which Goodyear made his Experiments
Charles Goodyear
Daniel Webster
A Monk Copying Manuscript Books
Franklin's Printing Press
The Earliest Printers at Work
Curved Stereotype Plate
Sextuple Perfecting Press
Silhouettes of Grandfather and Grandmother
The Old Way of Reaping
McCormick's Reaping Machine
The First Type of McCormick Reaper
Euclid Avenue, Cleveland, Ohio
General View of the Poughkeepsie Bridge
Erection of a Cantilever
Pope's Cantilever in Process of Erection
View of Thomas Pope's Proposed Cantilever (1810)
Kinzua Viaduct
Kinzua Viaduct; Erie Railway.
Beginning a Tunnel
Steam Excavator
Making an Embankment
Snow-sheds, Selkirk Mountains, Canadian Pacific
Engineers in Camp
A Switchback
A Sharp Curve—Manhattan Elevated Railway, 110th Street, New York
Rail Making
The Last Span - ready to join
Pioneer Wagons
Early Settler Homestead
Cattle
The Summer that the rain came not
Captain John Smith’s Map of New England
Samuel de Champlain’s Map of Plymouth Harbor
Reconstruction of coal-forming swamp
Extent of the main glacial advances
The Ashtabula Disaster
The new bridge, with temporary underpinning
The Old Bridge
Close on his heels
The flag Major Anderson carried with him from Fort Sumter
Woolly mammoth
Limits of ice age glaciers
The earth with a segment removed to show supposed internal zones
Physiographic provinces of Illinois