Building report photo
Great Smoky Mountains National Park
Building report photo.Elkmont Concrete Block House #1; Building No. 209, II-B-(6)-7062, Physical Facilities - Buildings - Permittee and Concessioner buildings
Construction, NP-2 men putting concrete floor in new utility garage
Mammoth Cave National Park; National Park Service
Tour Road Construction - Workers Pouring Concrete
Jean Lafitte National Historical Park and Preserve
Showing Frozen Niagara entrance to Mammoth Cave after concrete wall has been removed, 1938
Mammoth Cave National Park; National Park Service
Construction, showing NP-2 men loading concrete mixer at utility garage, 1939
Mammoth Cave National Park; National Park Service
Showing Frozen Niagara entrance to Mammoth Cave after concrete wall has been removed, 1938
Mammoth Cave National Park; National Park Service
Construction, pouring concrete on top of cave entrance at Frozen Niagara entrance, Mammoth Cave, 1938
Mammoth Cave National Park; National Park Service
Building report photo
Great Smoky Mountains National Park
Building report photo, size 3 x 5.25.Elkmont Concrete Block House #2; Cooper House; Quarters No. 210, II-B-(2)-7065, Physical Facilities - Buildings - Quarters
Construction, pouring concrete on top of cave entrance at Frozen Niagara entrance, Mammoth Cave, 1938
Mammoth Cave National Park; National Park Service
Construction, mixing concrete to be used in putting floor in utility garage, 1939
Mammoth Cave National Park; National Park Service
Building report photo
Great Smoky Mountains National Park
Building report photo, size 3 x 5.25.Elkmont Concrete Block House #1; Building No. 209, II-B-(6)-7062, Physical Facilities - Buildings - Permittee and Concessioner buildings
Concrete intake structure in water, Deep Creek, Tennessee
Great Smoky Mountains National Park
Intake structure.Deep Creek Water System, II-U-Water-3290, Physical Facilities - Utilities - Water systems
Construction, close up showing sand in form to give natural rock effect to concrete, note foreman Johnson shaping sand, 1938
Mammoth Cave National Park; National Park Service
Construction, close up showing sand in form to give natural rock effect to concrete, note foreman Johnson shaping sand, 1938
Mammoth Cave National Park; National Park Service
Construction, close up showing sand in form to give natural rock effect to concrete, note foreman Johnson shaping sand, 1938
Mammoth Cave National Park; National Park Service
Access road 4 by 4 foot reinforced concrete box culvert
Blue Ridge Parkway
Access Road - 4'x4' Box Culvert, JR Maint Area, Virginia, Section 1H.
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