Close-up of black car bumper
Kings Mountain National Military Park; National Park Service
Nauset Beach Light, Cape Cod National Seashore, Massachusetts
Kings Mountain National Military Park
Cape Cod National Seashore
Improved cave lighting, Frozen Niagara, 1942
Mammoth Cave National Park; National Park Service
New lighting in Frozen Niagara section of Mammoth Cave, 1942
Mammoth Cave National Park; National Park Service
New lighting in Frozen Niagara section of Mammoth Cave, 1942
Mammoth Cave National Park; National Park Service
Needed maintenance in cave, showing light switches
Mammoth Cave National Park; National Park Service
Young Hunt installing cave lighting on boulder in Frozen Niagara, 1942
Mammoth Cave National Park; National Park Service
Tube type cave passage with lighting devices in place, Specimen Avenue
Mammoth Cave National Park; National Park Service
Survey, man with light pointed at another man far above him
Mammoth Cave National Park; National Park Service
Historic Glass, Number 2: Repair and Rehabilitation of Historic Sidewalk Vault Lights
University of Georgia Libraries
Call number: j84: i29.84/3-13: 2.
Cave guide going down steps in old historic entrance to Mammoth Cave, Roe Estes, 1937
Mammoth Cave National Park; National Park Service
Cave guide going down steps in old historic entrance to Mammoth Cave, Roe Estes, 1937
Mammoth Cave National Park; National Park Service
Effects of Dredging at Great Cruz Bay, St. John
National Park Service Water Resources Division; National Park Service
Grave in cemetary in the park area, grave is marked with shells and cave lanterns, grave of Crit Meredith, 1937
Mammoth Cave National Park; National Park Service
Night View of Illuminated Monument Reflecting Pooled Water
Jean Lafitte National Historical Park and Preserve
Handbook for land uses monitoring, Organ Pipe Cactus National Monument
National Park Service Water Resources Division; National Park Service
Historic Furnishings Report: Raspberry Island Light Station--Apostle Islands National Lakeshore
Clemson University Libraries
Call number: i29.88/2-2: r18.
Lighting and power plan of Clark House, Jimmy Carter National Historic Site, Georgia
Jimmy Carter National Historic Site
Lighting system and telephone layout plan of contact station, Jimmy Carter National Historic Site, Georgia
Jimmy Carter National Historic Site
Fluorescent light assembly attached to roof and beams, Visitor use building, Cades Cove, 1963
Great Smoky Mountains National Park
View showing fluorescent light assembly attached to roof and beams.Public Use Building; Cades Cove - Building No. 472, II-B-(4)-7545, Physical Facilities - Buildings - Visitor use buildings
Tunnel reflectors, Foothills Parkway, Gatlinburg bypass, Tennessee
Great Smoky Mountains National Park
Painting reflectors, in the headquarters maintenance area, that were later installed in the tunnel on the Gatlinburg spur of the Foothills Parkway. These reflectors were made of lengths of angle iron, painted with Codit. After painting, they were bloted to studs driven into the walls of the tunnel.Tunnel Reflectors, II-R-FHP-9335, Physical Facilities - Roads - Foothills Parkway, Gatlinburg Bypass', Gatlinburg Spur
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