Logan Canyon, Utah. Catch basin at head of 2nd Dam Flume, 1923. Original held by Logan City Engineer. One black and white photograph (5.25 x 3 inches) mounted on board.
Hydroelectric power plants--Utah-- Logan River--Pictorial works; Dams--Utah--Logan River--Pictorial works
Logan Canyon, Utah. Construction of Third Dam, 1923-1924. Original held by Logan City Engineer. One black and white photograph (3 x 5.25 inches) mounted on board.
Logan Canyon, Utah. Construction of Third Dam, 1923-1924. Original held by Logan City Engineer. One black and white photograph (3 x 5.25 inches) mounted on board.
Logan Canyon, Utah. Construction of Third Dam, 1923-1924. Original held by Logan City Engineer. One black and white photograph (3 x 5.25 inches) mounted on board.
Excavations for the flume between the Second and Third Dams. Logan Canyon, Utah. 1923-24. Original held by Logan City Engineer. One black and white photograph (3.25 x 5.25 inches) mounted on board.
Hydroelectric power plants--Utah-- Logan River--Pictorial works; Dams--Utah--Logan River--Pictorial works
Excavations for the flume between the Second and Third Dams. Logan Canyon, Utah. 1923-1924. Original held by Logan City Engineer. One black and white photograph (3.25 x 5.25 inches) mounted on board.
Hydroelectric power plants--Utah-- Logan River--Pictorial works; Dams--Utah--Logan River--Pictorial works
Logan Canyon, Utah. First Dam and State Power Plant. View from downstream bluff. 1920's. One black and white photograph (6 x 8 inches) mounted on board.
Hydroelectric power plants--Utah-- Logan River--Pictorial works; Dams--Utah--Logan River--Pictorial works
Hercules Power Company Dam on Logan River, 1902. Photo taken from the Retired Originals Collection. One black and white photograph (7.75 x 9.5 inches) mounted on board. (Negative Available).
Hercules Power Plant (Utah)--History--Pictorial works; Dams--Utah--Logan River--Pictorial works
Logan Canyon, Utah. Installing turbine at City Hydro Plant, Second Dam, 1923-24. Original held by Logan City Engineer. One black and white photograph (3.25 x 5.5 inches) mounted on board. (Negative Available).
Hydroelectric power plants -- Utah -- Logan River -- Pictorial works; Dams -- Utah -- Logan River -- Pictorial works
Logan Canyon, Utah. Third Dam during reconstruction. 1923-24. Original held by Logan City Engineer. One black and white photograph (3.25 x 5.25 inches) mounted on board. (Negative Available).
Logan Canyon, Utah. Third Dam during reconstruction. 1923-24. Original held by Logan City Engineer. One black and white photograph (3 x 5.25 inches) mounted on board. (Negative Available).
Logan Canyon, Utah. Third Dam during reconstruction. 1923-24. Original held by Logan City Engineer. One black and white photograph (3.25 x 5.25 inches) mounted on board. (Negative Available).
Logan Canyon, Utah. Third Dam during reconstruction. 1924. (Negative Available). Original held by Logan City Engineer. One black and white photograph (3.25 x 5.5 inches) mounted on board.
Logan Canyon, Utah. Third Dam shown after reconstruction, 1924. Original held by Logan City Engineer. One black and white photograph (3.25 x 5.25 inches) mounted on board.
Logan Canyon, Utah. Third Dam shown after reconstruction, 1924. Original held by Logan City Engineer. One black and white photograph (3 x 5.5 inches) mounted on board.
Logan Canyon, Utah. Construction of Third Dam, 1923-1924. Original held by Logan City Engineer. One black and white photograph (3.25 x 5.25 inches) mounted on board.
Logan Canyon, Utah. Construction of Third Dam, 1923-1924. Original held by Logan City Engineer. One black and white photograph (3 x 5.25 inches) mounted on board.
Logan Canyon, Utah. Construction of Third Dam, 1923-1924. Original held by Logan City Engineer. One black and white photograph (3.25 x 5.25 inches) mounted on board.
Looking south across canyon at First Dam (Logan River, Utah) emptied for repair, 1920s. One black and white photograph (7.25 x 9.25 inches) mounted on board.
A report on the Logan Dam near Logan, Utah by the Ambursen Hydraulic Construction Co., discussing the 1912 design submitted to the company in 1912 and the modification to the design, specifically the unsupported vertical buttressed core-wall. ...
A report on the Logan Dam near Logan, Utah by the Ambursen Hydraulic Construction Co., discussing the 1912 design submitted to the company in 1912 and the modification to the design, specifically the unsupported vertical buttressed core-wall. ...
Dams--Utah--Logan River; Dams--Utah--Logan River--Pictorial works; Dams--Utah--Design and construction;
Dam and flume to Logan City hydroelectric plant, about 1904. Both were built 1903-1904. One black and white photograph (4.5 x 6.5 inches) mounted on board. (Negative available).
Dams--Utah--Logan River--Pictorial works; Hydroelectric power plants--Utah-- Logan River--Pictorial works
Second Dam in Logan Canyon, Utah including intake flume to Hercules/Logan Power Plant. Black and white photograph (3.25 x 5.5 inches) mounted on board.
Hydroelectric power plants--Utah-- Logan River--Pictorial works; Dams--Utah--Logan River--Pictorial works
Second Dam in Logan Canyon, Utah, about 1915. Photo by Peter Larsen. One black and white photograph (4.5 x 6.5 inches) mounted on board. (Negative Available).
Logan River (Utah)--Pictorial works; Dams--Utah--Logan River--Pictorial works
Logan Canyon, Utah. Second Dam, City Hydro-Electric plant and flume during reconstruction, 1923-1924. Original held by Logan City Engineer. One black and white photograph (3.25 x 5.25 inches) mounted on board.
Hydroelectric power plants--Utah-- Logan River--Pictorial works; Dams--Utah--Logan River--Pictorial works
Logan Canyon, Utah. Second Dam, City Hydro-Electric plant and flume during reconstruction, 1923-1924. Original held by Logan City Engineer. One black and white photograph (5.5 x 3 inches) mounted on board.
Hydroelectric power plants--Utah-- Logan River--Pictorial works; Dams--Utah--Logan River--Pictorial works
Logan Canyon, Utah. Second Dam, City Hydro-Electric plant and flume during reconstruction, 1923-1924. Original held by Logan City Engineer. One black and white photograph (5.5 x 3.25 inches) mounted on board.
Hydroelectric power plants--Utah-- Logan River--Pictorial works; Dams--Utah--Logan River--Pictorial works
Second dam and flume to Logan City hydroelectric plant, built 1903-1904, photo taken about 1904. One black and white photograph (4.5 x 6.5 inches) mounted on board. (Negative available).
Dams--Utah--Logan River--Pictorial works; Hydroelectric power plants--Utah-- Logan River--Pictorial works
Logan Canyon, Utah. Site of Third Dam before flooding, about 1923. Original held by Logan City Engineer. One black and white photograph (3 x 5.25 inches) mounted on board.
Survey crew in Logan Canyon, Utah for reconstruction of City Hydro Plant, 1923-24. Original held by Logan City Engineer. One black and white photograph (3 x 5.25 inches) mounted on board. (Negative Available).
Hydroelectric power plants--Utah-- Logan River--Pictorial works; Dams--Utah--Logan River--Pictorial works
Logan Canyon, Utah, Third Dam Spillway under construction, 1923-1924. Original held by Logan City Engineer. One black and white photograph (5.25 x 3 inches) mounted on board.
Logan Canyon, Utah, Third Dam Spillway under construction, 1923-1924. Original held by Logan City Engineer. One black and white photograph (5.25 x 3.25 inches) mounted on board.
Logan Canyon, Utah, Third Dam Spillway under construction, 1923-1924. Original held by Logan City Engineer. One black and white photograph (5.25 x 3 inches) mounted on board.
Logan Canyon, Utah. Third Dam on the Logan River, with roadway to the left, 1960s. Gift of the Herald Journal. One black and white photograph (5.75 x 7.5 inches) mounted on board.
Logan River (Utah)--Pictorial works; Dams--Utah--Logan River--Pictorial works
Two women and a man stand alongside wooden abutments and flume at 3rd Dam on the Logan River in Logan Canyon, 1905. One black and white photograph (3.25 x 4.5 inches) mounted on board. (Negative available).
Logan Canyon, Utah. Work crew at Third Dam construction site, winter 1923-24. Original held by Logan City Engineer. One black and white photograph (3.25 x 5.5 inches) mounted on board. (Negative Available).