"Bullock" generator (3,500 kilowatts) and "Allis-Chalmers" 5,000 horsepower engine, World's Fair, St. Louis, U.S.A.
name: label: Collection Creator
content: Vogel, Robert M.
setName: label: See more items in
content: Mechanical and Civil Engineering Stereograph Cards
label: See more items in
content: Mechanical and Civil Engineering Stereograph Cards / Series 1: Stereograph Cards / 1.28: Heavy Machinery
unitdate: label: Date
content: 1904
container: label: Container
content: Box 4
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
label: Type
content: Photographs