President Roosevelt discussing America's task with workmen at Bas Obispo, Panama Canal
Publisher: Underwood & Underwood
Subjects: Roosevelt, Theodore, Travel, Panama, Panama Canal, Canal Construction, Excavation, Laborers
Collection: United States Library of Congress: Stereoviews
Subjects: Roosevelt, Theodore, Travel, Panama, Panama Canal, Canal Construction, Excavation, Laborers
Collection: United States Library of Congress: Stereoviews
Spanish laborers at work in Culebra Cut and loaded train hauling dirt from canal
Publisher: Underwood & Underwood
Subjects: Canal Construction, Panama, Canal Zone, Excavation, Laborers
Collection: United States Library of Congress: Stereoviews
Subjects: Canal Construction, Panama, Canal Zone, Excavation, Laborers
Collection: United States Library of Congress: Stereoviews
Dutch Gap Canal. Taken after the bank was blown out
Publisher: E. & H.T. Anthony & Co.
Subjects: Canals, Virginia, James River, United States, History, Civil War, Engineering & Construction, Transportation, Albumen Prints
Collection: United States Library of Congress: Stereoviews
Subjects: Canals, Virginia, James River, United States, History, Civil War, Engineering & Construction, Transportation, Albumen Prints
Collection: United States Library of Congress: Stereoviews
Workers at the locks, Keokuk,Iowa.
Photographer: Libby, E.P. (Evelen Porter) (ca. 1830-1895)
Subjects: Iowa, Canals, Construction, Keokuk (Iowa), Locks (Hydraulic engineering)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]
Subjects: Iowa, Canals, Construction, Keokuk (Iowa), Locks (Hydraulic engineering)
Collection: NYPL Digital Collections: Robert N. Dennis [From The New York Public Library]