Horses in the fire station
The Alarm
The Automobile Fire Engine
The brave fireman
The Hoze nozzle
The Fire Alarm
The Fireman's dog
The Round House
The water tank
The flag Major Anderson carried with him from Fort Sumter
Latest Fashions, September 1841
Apples
The Residence of Abraham Lincoln
Abraham Lincoln
Physiographic provinces of Illinois
The earth with a segment removed to show supposed internal zones
Extent of the main glacial advances
Limits of ice age glaciers
Woolly mammoth
Reconstruction of coal-forming swamp
Captain John Smith’s Map of New England
Samuel de Champlain’s Map of Plymouth Harbor
The Summer that the rain came not
Cattle
Early Settler Homestead
Pioneer Wagons
The Last Span - ready to join
Rail Making
A Sharp Curve—Manhattan Elevated Railway, 110th Street, New York
A Switchback
Engineers in Camp
Snow-sheds, Selkirk Mountains, Canadian Pacific
Making an Embankment
Steam Excavator
Beginning a Tunnel
Kinzua Viaduct; Erie Railway.
Kinzua Viaduct
View of Thomas Pope's Proposed Cantilever (1810)
Pope's Cantilever in Process of Erection
Erection of a Cantilever
General View of the Poughkeepsie Bridge
Euclid Avenue, Cleveland, Ohio
An Old-fashioned Train of Cars
McCormick's Reaping Machine
The First Type of McCormick Reaper
The Old Way of Reaping
Silhouettes of Grandfather and Grandmother
Sextuple Perfecting Press
Curved Stereotype Plate
Franklin's Printing Press
The Earliest Printers at Work
A Monk Copying Manuscript Books
Daniel Webster
Charles Goodyear
Kitchen in which Goodyear made his Experiments
Natives Drying Rubber
Tapping a Rubber Tree
Birthplace of Charles Goodyear
Edison in his Library
Edison's First Phonograph