Braden Copper Company Records, 1895-1900, 19l6-1920
Braden Copper Company
History of Technology, Division of, NMAH, SI
Mechanical and Civil Engineering, Division of [former name], NMAH, SI
0.4 cu. ft.; 0.011 cu. meters
This collection may have been merged into collection AC 0951.
Correspondence, requisitions, proposals for projects, blueprints, plans, specifications, and worksheets for the Pangal Power Project in Chile. Also includes material on High Head hydroelectric stations, progress reports on dam and hydroelectric station work, and a bound volume of progress photographs.