Checking the alignment of a turbine shaft at the top of the guide bearing in TVA's hydroelectric plant, Watts Bar Dam, Tenn. Located 530 miles above the mouth of the Tennessee River, the dam has an authorized power installation of 90,000 kw., which can be
by The Library of Congress

Palmer, Alfred T.,, photographer. Checking the alignment of a turbine shaft at the top of the guide bearing in TVA's hydroelectric plant, Watts Bar Dam, Tenn. Located 530 miles above the mouth of the Tennessee River, the dam has an authorized power installation of 90,000 kw., which can be increased to a possible ultimate of 150,000 kw. The reservoir at the dam adds 370,000 acre-feet of water to controlled storage on the Tennessee River system 1942 June 1 transparency : color. Notes: . . .

[General view from Krogkleven, Ringerike, Norway] (LOC)
by The Library of Congress

[General view from Krogkleven, Ringerike, Norway] [between ca. 1890 and ca. 1900]. 1 photomechanical print : photochrom, color. Notes: Title from the Detroit Publishing Co., Catalogue J--foreign section. Detroit, Mich. : Detroit Publishing Company, 1905. Print no. 7092. Forms part of: Landscape and marine views of Norway in the Photochrom print collection. Subjects: Norway--Ringerike. Format: Photochrom prints--Color--1890-1900. Rights Info: No known restric . . .

Bulgarians in trenches (LOC)
by The Library of Congress

Bain News Service,, publisher. Bulgarians in trenches [between ca. 1910 and ca. 1915] 1 negative : glass ; 5 x 7 in. or smaller. Notes: Title from unverified data provided by the Bain News Service on the negatives or caption cards. Forms part of: George Grantham Bain Collection (Library of Congress). Format: Glass negatives. Rights Info: No known restrictions on publication. Repository: Library of Congress, Prints and Photographs Division, Washington, D.C. . . .