Construction, Three Springs Road on which grading is almost completed, 1938
Mammoth Cave National Park; National Park Service
Views of bulldozer clearing area for jetport
Everglades National Park; National Park Service
Views of bulldozer clearing area by Jetport; 1969. Locality: Big Cypress.
Construction of man-made channel, aerial
Biscayne National Park; National Park Service
Aerial photographs of Biscayne National Park, August 1973
Road construction, enrollees from NP-1 lay top soil from court in front of operators garage, 1938
Mammoth Cave National Park; National Park Service
Machines working on repairs of Little River Road following slide, Tennessee, 1974
Great Smoky Mountains National Park
Road was lost due to a slide,Slide Repair, Little River Road, II-R-Maint-17657
1974-06
Machine smoothing out gravel on road bed of Little River Road with incomplete walls, Tennessee, 1974
Great Smoky Mountains National Park
Gravel on the road bed.Repair of little river road, II-R-Maint-17656
1974
Construction of new wall as part of repairs following slide on Little River Road, Tennessee, 1974
Great Smoky Mountains National Park
Construction of new wall.Repair of little river road, II-R-Maint-17651
1974-06
Construction vehicle shoveling earth
Everglades National Park; National Park Service
On slide: Cladium; Solution Hole Vegetation Study Chk -1; Hole # 708-South; Date: 03/97; Phototaken by Rugge; Cooley; Everglades National Park; SFNRC
Construction vehicle shoveling earth
Everglades National Park; National Park Service
On slide: Mixed; Solution Hole Vegetation Study Chk -1; Hole # 707-North; Date: 03/97; Phototaken by Rugge; Cooley; Everglades National Park; SFNRC
Relocating Newfound Gap Highway, Sugarlands Mountain in background. US BPR Photo. Newfound Gap Road Construction, circa 1933-1934
Great Smoky Mountains National Park
Relocating Newfound Gap Highway; Sugarlands Mountain in background. US BPR Photo.Newfound Gap Road Construction, II-R-Const-4306, Physical Facilities - Roads - Construction of Roads
Circa 1933
Bulldozer spreading land over oil
Dry Tortugas National Park; National Park Service
Small bulldozer used to spread land fill over oil - caused [illegible]; The dredge pumps [illegible] in small piles - the dozer spreads it evenly over the oil
Compacting and grading stone base for the parking area, earth movers and graders at work, Gatlinburg, Tennessee
Great Smoky Mountains National Park
Work Order No. R-18 GRSM. Completion report photo. Compacting and grading stone base for the parking area.Two-Mile Branch Horse Concession; Roads, parking area, and trails, II-HC-2Mi-7229, Physical Facilities - Horse Concession Facilities - Two Mile Branch Stables
Closer view of machine inside South Portal Tunnel, Foothills Parkway, Tennessee
Great Smoky Mountains National Park
Before portals.South Portal Tunnel; Foothills Parkway; Gatlinburg Spur, II-S-3386, Physical Facilities - Roads - Structures on roads (tunnels, trail underpass, box culverts, trestles)
Repairing road at Fighting Creek Gap on Little River Road, Tennessee, 1974
Great Smoky Mountains National Park
Rebuilding the road near Fighting Creek Gap as a result of a slide.Repair of Slide, II-R-Maint-17650
Site development, Chimneys Campground, Tennessee
Great Smoky Mountains National Park
Typical site development at Chimneys Campground. The tent sites were elevated to provide dry tending areas...Built up sites were rolled and then small stone was spread over the major wear areas at each site to provide firmer wearing surface. Grounds improvement, etc. Chimneys Campground Work Order No. B-61 GSM. Completion report photo.Chimneys Campground Rehabilitation; Site Development, II-C-Chim-6532, Physical Facilities - Campgrounds and Picnic Areas - Chimneys campground (picnic area)
