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- The First Type of McCormick Reaper
- An Old-fashioned Train of Cars
- 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
- Woolly mammoth
- Limits of ice age glaciers
- Extent of the main glacial advances
- The earth with a segment removed to show supposed internal zones
- Physiographic provinces of Illinois
- The flag Major Anderson carried with him from Fort Sumter
- Close on his heels
- The Ashtabula Disaster
- The Old Bridge
- The new bridge, with temporary underpinning