Title taken from the back of photograph. "Roy Iworrigan, Isaac Alowa, Jacob Sippula far end". [Name also written "Sippella" in notes.] Property of Dorothea Leighton, Johns Hopkins Hospital, Baltimore MD.
Salmon Creek Dam; designed by Lars Jorgensen, chief engineer Harry L. Wallenerg, was the first true constant-angle arch dam. It is 168 feet high and 648 feet across. Completed in 1914.
Photographer's number S.49. Salmon Creek Dam; designed by Lars Jorgensen, chief engineer Harry L. Wallenerg, was the first true constant-angle arch dam. It is 168 feet high and 648 feet across. Completed in 1914. Alaska Electric Light and...
Title from image. Photographer's number S.53. Salmon Creek Dam; designed by Lars Jorgensen, chief engineer Harry L. Wallenerg, was the first true constant-angle arch dam. It is 168 feet high and 648 feet across. Completed in 1914. Alaska...
Photographer's number S.46. Salmon Creek Dam; designed by Lars Jorgensen, chief engineer Harry L. Wallenerg, was the first true constant-angle arch dam. It is 168 feet high and 648 feet across. Completed in 1914. Alaska Electric Light and...
Title from image. Photographer's number S.52. Alaska Electric Light and Power Company (AEL&P), Juneau, acquired the Alaska - Juneau Gold Mining Company properties, including their photographs of the mining operation, construction of Salmon...
Title from image. Photographer's number S.40. Alaska Electric Light and Power Company (AEL&P), Juneau, acquired the Alaska - Juneau Gold Mining Company properties, including their photographs of the mining operation, construction of Salmon...
Title from image. Photographer's number S.54. Alaska Electric Light and Power Company (AEL&P), Juneau, acquired the Alaska - Juneau Gold Mining Company properties, including their photographs of the mining operation, construction of Salmon...
Title from image. Photographer's number S.56. Alaska Electric Light and Power Company (AEL&P), Juneau, acquired the Alaska - Juneau Gold Mining Company properties, including their photographs of the mining operation, construction of Salmon...
Alaska Electric Light and Power Company (AEL&P), Juneau, acquired the Alaska - Juneau Gold Mining Company properties, including their photographs of the mining operation, construction of Salmon Creek Dam, etc.
Title from image. Photographer's number S.38. Alaska Electric Light and Power Company (AEL&P), Juneau, acquired the Alaska - Juneau Gold Mining Company properties, including their photographs of the mining operation, construction of Salmon...