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Guntersville Dam and powerhouse. General view of spillway and powerhouse. The latter encloses three units, is intended to extend eventually to a fourth. Note one of two traveling gantry cranes on spillway deck. Main generator hall built in brick because it is in flood-proof portion; downstream bay which houses control equipment in lower stories and offices above is in concrete on account of flood hazard

Guntersville Dam and powerhouse. End view of powerhouse toward land approach. Enormous glazed door toward generator hall opens in sections to permit passage of heavy equipment for installation or repair. Large glass brick panel illuminates stairway which leads to electrical rooms below and office suite above. Similar stair access at other end of powerhouse

Guntersville Dam and powerhouse. End view of powerhouse toward land approach. Enormous glazed door toward generator hall opens in sections to permit passage of heavy equipment for installation or repair. Large glass brick panel illuminates stairway which leads to electrical rooms below and office suite above. Similar stair access at other end of powerhouse

Pickwick Dam. Downstream view of first two units of powerhouse. Intended for an eventual length of six, it has been extended to four units since photograph was taken. Assembly and repair bay surmounted by offices and reception facilities, in left end. Concrete shows ordinary formwork composed of tongue-and-groove boards, whereas most TVA (Tennessee Valley Authority) projects make use of special formwork described in connection with Guntersville powerhouse

Guntersville Dam and powerhouse. Closeup view of powerhouse. Note texture of concrete on electrical bay which is typical of most TVA (Tennessee Valley Authority) projects. Pattern is produced by alternating directions of grain in adjoining form panels. Rough-sawn lumber is used to make grain more pronounced. Heavy texture conceals color and surface irregularities of concrete and will become particularly valuable as concrete ages. Office floor is above flood level and has continuous glass brick strip

Guntersville Dam and powerhouse. View of entrance end of generator hall from generator floor. Raised platform at end serves as delivery and assembly space for machinery, also as visitors' overlook. Machine repair and electrical shops are located under platform. Offices in downstream wing are served by open corridor, beginning of which is seen on upper floor to the right of the picture. Directly below, control room which can be inspected from entrance platform. Windows of generator hall along sides are of glass brick (as at Chickamauga, also) for heat insulation and easier maintenance

Guntersville Dam and powerhouse. Closeup view of powerhouse. Note texture of concrete on electrical bay which is typical of most TVA (Tennessee Valley Authority) projects. Pattern is produced by alternating directions of grain in adjoining form panels. Rough-sawn lumber is used to make grain more pronounced. Heavy texture conceals color and surface irregularities of concrete and will become particularly valuable as concrete ages. Office floor is above flood level and has continuous glass brick strip

Pickwick Dam. Downstream view of first two units of powerhouse. Intended for an eventual length of six, it has been extended to four units since photograph was taken. Assembly and repair bay surmounted by offices and reception facilities, in left end. Concrete shows ordinary formwork composed of tongue-and-groove boards, whereas most TVA (Tennessee Valley Authority) projects make use of special formwork described in connection with Guntersville powerhouse

Hiwassee Dam and powerhouse. Detailed view of dam with powerhouse in foreground, one unit installed at the time photograph was taken. Powerhouse is semi-outdoor type in that crane for installing and removing generator is exposed. Deck visible in picture is roof of power plant proper with control building projecting above

Guntersville Dam and powerhouse. General view of spillway and powerhouse. The latter encloses three units, is intended to extend eventually to a fourth. Note one of two traveling gantry cranes on spillway deck. Main generator hall built in brick because it is in flood-proof portion; downstream bay which houses control equipment in lower stories and offices above is in concrete on account of flood hazard

description

Summary

Original Tennessee Valley Authority (TVA) number: G 1182.

Title and other information from caption sheet entry.

Transfer; United States. Office of War Information. Overseas Picture Division. Washington Division; 1944.

More information about the FSA/OWI Collection is available at http://hdl.loc.gov/loc.pnp/pp.fsaowi

Temp. note: owibatch7

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Tags

alabama marshall county guntersville dam safety film negatives photo powerhouse main generator hall general view spillway deck houses control equipment ultra high resolution high resolution office of war information farm security administration united states history dam hydro electric power hydroelectric power plants library of congress tennessee history
date_range

Date

01/01/1933
place

Location

alabama
create

Source

Library of Congress
link

Link

https://www.loc.gov/
copyright

Copyright info

No known restrictions on images made by the U.S. government; images copied from other sources may be restricted. For information, see U.S. Farm Security Administration/Office of War Information Black & White Photographs http://www.loc.gov/rr/print/res/071_fsab.html

label_outline Explore Guntersville Dam, Powerhouse, General View

General view of flour mill and docks. Port of Houston, Texas

Dams under construction. Watts Bar Dam, shown here under construction, has a semi-outdoors type powerhouse with an enormous gantry crane (to the right of the picture) for installation and removal of units. The project is further distinguished by a control building which is entirely removed from the hydro plant, being located some 120 feet higher on top of a steep cliff and with direct connection to the switchyard behind. The windowless left wing of the control building houses the control room; the tower-like structure in the back accomodates air conditioning, restrooms, etc. The glass wall, upper level, contains the reception room with a broad semi-circular overlook terrace, the story below the terrace devoted to offices

Telluride Power Company, Olmsted Hydroelectric Plant, mouth of Provo River Canyon West of U.S. Route 189, Orem, Utah County, UT

Jackson Lake Dam, a concrete and earth-filled dam in Grand Teton National Park in northwest Wyoming

Crossroads. Marshall County, Iowa

Pittsburgh Plate Glass Co., Columbia Chemical Division. General view of plant XXI

Wagon loaded with corn is taken from scales when cornhusking contest is over, Marshall County, Iowa

Skagit Power Development, Gorge Powerhouse, On Skagit River, 0.4 mile upstream from Newhalem, Newhalem, Whatcom County, WA

Norris Dam and powerhouse. Tower at training wall is elevator penthouse. For description of concrete see Guntersville powerhouse

Prizewinning livestock parade. Central Iowa Fair, Marshalltown, Iowa

Farm. Marshall County, Iowa - safety film negatives, Library of Congress

Iraq. Babylon "the great." Various views of the crumbling ruins. General view of the present remains

Topics

alabama marshall county guntersville dam safety film negatives photo powerhouse main generator hall general view spillway deck houses control equipment ultra high resolution high resolution office of war information farm security administration united states history dam hydro electric power hydroelectric power plants library of congress tennessee history