Bulldozer and tractorDry Tortugas National Park; National Park ServicePhoto of bulldozer (small and farm tractor). Tractor used to haul and lay "Spoil Pipe"
Bulldozer clearing construction siteEverglades National Park; National Park ServiceClose up view of cleared construction site, man and bulldozer in background; "Everglades-site of contact/comfort station". Polyester Copy Negative.
Bulldozer clearing site for jetportEverglades National Park; National Park ServiceClose up bulldozer clearing land for jetport; 1969. Locality: Big Cypress.
Bulldozer spreading land over oilDry Tortugas National Park; National Park ServiceSmall 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
Construction project in forestKings Mountain National Military Park; National Park ServiceVickie Revels, YCC leader, Mark Woods, Ranger, Chris Schofield at gathering
Construction vehicle shoveling earthEverglades National Park; National Park ServiceOn 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 earthEverglades National Park; National Park ServiceOn slide: Mixed; Solution Hole Vegetation Study Chk -1; Hole # 707-North; Date: 03/97; Phototaken by Rugge; Cooley; Everglades National Park; SFNRC
Machines at construction siteEverglades National Park; National Park ServiceClose up view of construction site, bulldozer and two men in background; 23 Mar 1951; "Ditching for piers".
Road construction, Indian creek rotor nature trailGreat Smoky Mountains National ParkIndian Creek Rotor Nature Trail.Road Construction, II-R-Constr-16110, Physical Facilities - Roads - Construction of Roads
Site development, Chimneys Campground, TennesseeGreat Smoky Mountains National ParkTypical 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)