Falls in the Mammoth Dome during the extensive rains, 1937
Mammoth Cave National Park; National Park Service
Fire hazard reduction a portion of same completed np-4
Mammoth Cave National Park; National Park Service
Blue Spring near Ollie on Ferguson near commission property
Mammoth Cave National Park; National Park Service
Work under way on new ranger building near NP-4, 1940
Mammoth Cave National Park; National Park Service
Looking SW from benchmark toward proposed wall and fill, 1937
Mammoth Cave National Park; National Park Service
Soil and moisture conservation, trees in background, government employee in field
Mammoth Cave National Park; National Park Service
New flagstone walk to cabins at old Mammoth Cave hotel, 1937
Mammoth Cave National Park; National Park Service
Styx River, looking up ravine to Mammoth Cave from Green River
Mammoth Cave National Park; National Park Service
Debris burning in an open field after a light snow
Mammoth Cave National Park; National Park Service
Guide standing in front of gas and lantern storage building, 1941
Mammoth Cave National Park; National Park Service
Jack Raymon shows George Wallace how to hold a cottonmouth moccasin
Mammoth Cave National Park; National Park Service
Army trucks lined up in back of the Mammoth Cave Hotel
Mammoth Cave National Park; National Park Service
Convention and cave visitors, party on trail near cave entrance, 1938
Mammoth Cave National Park; National Park Service
Trail before construction in Violet City entrance of Mammoth Cave
Mammoth Cave National Park; National Park Service
View of shovel in the ground, with some dirt dug out
Mammoth Cave National Park; National Park Service
Group boating and swimming at beach near Mammoth Cave Ferry, 1938
Mammoth Cave National Park; National Park Service
View across an abandoned pasture showing depth of intruding gulleys
Mammoth Cave National Park; National Park Service
Grass and locust trees growing in the gullies between check dams, 1936
Mammoth Cave National Park; National Park Service
Back, front and side views of Elijah Davisbarn, tract no. 322, 1938
Mammoth Cave National Park; National Park Service
Catamaran from Louisville loaded on a truck by four young men
Mammoth Cave National Park; National Park Service
Army trucks from Fort Knox at camping grounds near Mammoth Cave, 1936
Mammoth Cave National Park; National Park Service
Construction, showing side and top view of incinerator near utility area, 1940
Mammoth Cave National Park; National Park Service
L-8 barn on the BS Sturgeon tract no 515, 1936
Mammoth Cave National Park; National Park Service
Erosion control work at ky np-3 gully no 2 tract no. 124
Mammoth Cave National Park; National Park Service
Dead snags, piles of rubbish, etc before clean-up, 1934
Mammoth Cave National Park; National Park Service
Workman to the left of road, car and cabin on the right
Mammoth Cave National Park; National Park Service
Dam construction, erosion control work near Stockholm along road, project no. 18
Mammoth Cave National Park; National Park Service
Completed pass at Jacob's Ladder in old entrance of Mammoth Cave
Mammoth Cave National Park; National Park Service
Young locust trees and grass are rapidly growing around this check dam, 1936
Mammoth Cave National Park; National Park Service
Tent of webworm on black walnut on lawn of camp NP-2, 1938
Mammoth Cave National Park; National Park Service
Construction, showing side and top view of incinerator near utility area, 1940
Mammoth Cave National Park; National Park Service
Young women at bridal alter formation in Gothic Avenue area of cave
Mammoth Cave National Park; National Park Service
Soil and moisture conservation, trees in background, government employee (?) in front of trees
Mammoth Cave National Park; National Park Service
Flying squirrel caught near central office, it was released near central office, 1939
Mammoth Cave National Park; National Park Service
Portrait of J.C. Cooper, Mammoth Cave ferry operator, Mammoth Cave National Park, 1938
Mammoth Cave National Park; National Park Service
Clearing space for carrier track for saw mill, utility area wood yard, 1939
Mammoth Cave National Park; National Park Service
Ranger pointing at road, two men on the left, car beside the road
Mammoth Cave National Park; National Park Service
Old Demunbrun store after it was pulled down by truck and tractor, 1939
Mammoth Cave National Park; National Park Service
Army activities at Mammoth Cave, baseball game with CCC enrollees and Army forces
Mammoth Cave National Park; National Park Service
Dwelling to be razed on tract no. 227, Ellis Marbee Grantor
Mammoth Cave National Park; National Park Service
Showing tenon for mortise being hewn from a poplar log for a door, 1939
Mammoth Cave National Park; National Park Service
Construction, men spreading soil prior to laying the seats for the amphitheater, 1939
Mammoth Cave National Park; National Park Service
Flying squirrel caught near central office, it was released near central office, 1939
Mammoth Cave National Park; National Park Service
Fire cache, Mammoth Cave National Park, 1938. Compressor, axes and fire hose also shown.
Mammoth Cave National Park; National Park Service
Group of soldiers posed in front of the historic entrance to Mammoth Cave, 1941
Mammoth Cave National Park; National Park Service
View of ferry cable tower showing from the Green River, trees in full foliage
Mammoth Cave National Park; National Park Service
Section of new parking area that has been built at Mammoth Cave hotel, 1937
Mammoth Cave National Park; National Park Service
Spring after being completed with a concrete wall, see no 845 and 846
Mammoth Cave National Park; National Park Service
Showing erosion before temporary check dams are built, Project Supt. Pritchett in picture
Mammoth Cave National Park; National Park Service
Construction of rock wall for new addition to central office np-2, 1937
Mammoth Cave National Park; National Park Service
After obliteration at the junction of KY 70 and the Violet City Road. 1936
Mammoth Cave National Park; National Park Service
Cave visitors, three sailors and a guide leaving dock in Crystal Lake, boat ride
Mammoth Cave National Park; National Park Service
Looking toward road on south side of Green River, 50 feet of flood water, 1937
Mammoth Cave National Park; National Park Service
Soil and moisture work, man walking by some type of box on the ground, 1945
Mammoth Cave National Park; National Park Service
One of the houses at the residential area partly framed and boxed, 1936
Mammoth Cave National Park; National Park Service
House in the residential area, residence number six, only side door is visible throughlandscaping
Mammoth Cave National Park; National Park Service
Tree roots exposed in ditching for sewer line, cabin unit No. 1, protected by straw
Mammoth Cave National Park; National Park Service
Spring after being walled in with concrete, the work was done by np-3
Mammoth Cave National Park; National Park Service
Construction, beginning new road to picnic area and cabins by NP-1 and NP-4, 1940
Mammoth Cave National Park; National Park Service
Local enrollee keys holding rattlesnake that was killed in the park area, 1937
Mammoth Cave National Park; National Park Service
Cave visitors, showing part of crowd of homecoming at amphitheater at Mammoth Cave Hotel, 1940
Mammoth Cave National Park; National Park Service
Front of crib with tool shed attached on road, Floyd France place, 1937
Mammoth Cave National Park; National Park Service
Brownsville road a completed section, the surplus rock, foreman Black, project no. 16, 1933
Mammoth Cave National Park; National Park Service
Spring on John Elmore property near sand spring school, a tributary of Buffalo Creek
Mammoth Cave National Park; National Park Service
Cave, part of the group which attended the first religious broadcast from Mammoth Cave, 1938
Mammoth Cave National Park; National Park Service
Nps motor boat making turn on trial run after installation of new motor and propeller, 1937
Mammoth Cave National Park; National Park Service
Construction, new road leading to new cabin area nearing completion, compacting surface with sheepsfoot roller, 1939
Mammoth Cave National Park; National Park Service
Razing old store house building owned by A.A. Demunbrun near archway to Mammoth Cave, Kentucky, 1939
Mammoth Cave National Park; National Park Service
Construction, showing rough grading on new Echo River road, taken on north side of river, 1938
Mammoth Cave National Park; National Park Service
New road which goes to new camping and cabin area being graded across open field, 1938
Mammoth Cave National Park; National Park Service
Fire protection, mixing and pouring concrete pillars for new steel lookout tower at Hickory cabin, 1938
Mammoth Cave National Park; National Park Service
Construction, covering utility garage with tar paper in preparation for covering it with shingles, 1938
Mammoth Cave National Park; National Park Service
Family sitting in back of motorboat on river, showing one man, two women and one child
Mammoth Cave National Park; National Park Service
Greasing ferry cable at Mammoth Cave Ferry, man in bucket in center of picture, 1937
Mammoth Cave National Park; National Park Service
Cave, row of lanterns which group followed to attend first religious broadcast from Mammoth Cave, 1938
Mammoth Cave National Park; National Park Service
One of the dwelling houses in the park area, snow makes this area beautiful, 1936
Mammoth Cave National Park; National Park Service
Knot tying, Billy Pike Conway, son of Bardstown mayor, exhibits sheep shank knot to Lynn Ervin Smith
Mammoth Cave National Park; National Park Service
Leveling gravel on new parking area that is being built at Mammoth Cave hotel, 1937
Mammoth Cave National Park; National Park Service
Cave visitors, woman and a guide standing at a Philco radio in an empty Snowball Dining Room
Mammoth Cave National Park; National Park Service
Cave, showing a man, a multiple amputee in a wheel chair, and two guides in Frozen Niagara
Mammoth Cave National Park; National Park Service
Landscaping, preparing lawn in front of the Mammoth Cave Hotel for the sowing of blue grass seed, 1938
Mammoth Cave National Park; National Park Service
Sonny Woods, before and after landscape shots showing erosion damage and the improvement after soil and moisture work, 1950
Mammoth Cave National Park; National Park Service
Spreading fine gravel over a heavy layer of crushed rock on road at the residential area, 1937
Mammoth Cave National Park; National Park Service
Scene at rescue of remains of Paul Turner, in which NPS and CCC played an important part, 1934
Mammoth Cave National Park; National Park Service
Enrollees of ky np-3 drilling for sewage line at the new tourists' cottages at Mammoth Cave (hot water)
Mammoth Cave National Park; National Park Service
Looking up the Nolin River, a short way above its mouth, Mammoth Cave National Park, by Willis King, 1937
Mammoth Cave National Park; National Park Service
Enrollees of ky np-2 at work digging up trees near Mammoth Cave hotel, to be reset at central office
Mammoth Cave National Park; National Park Service
Forestry, cutting dead trees from near new telephone line to prevent them from falling on and damaging the line, 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
Typical eroded gulleys in an old field on the road to Buffalo on the north side of the river track no. 258, 1937
Mammoth Cave National Park; National Park Service
Four men from Louisville casting off from shore, waving and shaking hands with the ranger with tent up and ready on catamaran
Mammoth Cave National Park; National Park Service
Unidentified bracket fungus on 10" white oak, extending from collar to 10 feet above ground, tree No. 5 on central office tree sketch, 1938
Mammoth Cave National Park; National Park Service
Construction of residence and utility road showing brushing and rolling top surface, heavy motor roller is used after surface is wet and brushed, 1938
Mammoth Cave National Park; National Park Service
Meandering gully draining a large area, the rocky nature of the subsoil is causing the sides to undercut and the gully to broaden
Mammoth Cave National Park; National Park Service
Sandstone bluff and overhang at the mouth of short gorge leaving back about 1000' to Piny Falls on a farm owned by Mr. Wright, 1934
Mammoth Cave National Park; National Park Service
Wooden "Fort Harrod" parade float on truck on road at center, town shops and café in background, spectators watching parade on both sides of street
Mammoth Cave National Park; National Park Service
Cave wars, solicitors for Great Onyx Operating Committee at work, a man standing and a woman seated at a desk waiting, at building beside road
Mammoth Cave National Park; National Park Service
Weeds and grasses are gaining a foothold on the bottom of this wide gully, the sides are continuing to scours and laterals beginning to form
Mammoth Cave National Park; National Park Service
No 4 entrance Trail complete, Boone's Ave., cave used in report from Oct 1, 1934 to Dec 31, 1934, completed Trail in a narrow passage of ten feet in width, 1934
Mammoth Cave National Park; National Park Service
Safety rope whipping with friction tape, at left is an example of taping carried to end of rope and not tucked in between rope strands, and is easily worked off
Mammoth Cave National Park; National Park Service
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