Cave, helictite formations, Morrison Avenue
Mammoth Cave National Park; National Park Service
Dedication, stage under construction, 1946
Mammoth Cave National Park; National Park Service
Caves, Echo River boat ride
Mammoth Cave National Park; National Park Service
Enrollee African American quartet
Mammoth Cave National Park; National Park Service
Officers in the American Legion, 1938
Mammoth Cave National Park; National Park Service
Group of workmen planting tree, tractor
Mammoth Cave National Park; National Park Service
Road before repair, project no. 17
Mammoth Cave National Park; National Park Service
View of automobiles parked in parking lot
Mammoth Cave National Park; National Park Service
WHAS radio broadcast from onyx chambers
Mammoth Cave National Park; National Park Service
Erosion control, pines planted near Turnhole, 1944
Mammoth Cave National Park; National Park Service
Showing kitchen area of CCC camp
Mammoth Cave National Park; National Park Service
Roadside cleanup near Frozen Niagara Hotel
Mammoth Cave National Park; National Park Service
"Dog Hotel" at Mammoth Cave Hotel, 1941
Mammoth Cave National Park; National Park Service
"Hercules" railroad engine, Mammoth Cave Railroad, 1942
Mammoth Cave National Park; National Park Service
Group of men and women playing shuffleboard
Mammoth Cave National Park; National Park Service
Construction, CCC enrollees working on incinerator, 1940
Mammoth Cave National Park; National Park Service
People walking on trail in park
Mammoth Cave National Park; National Park Service
Gully erosion adjacent to road project # 42
Mammoth Cave National Park; National Park Service
Barn on the Dan Lee tract, 1936
Mammoth Cave National Park; National Park Service
Completed road construction, project no. 22
Mammoth Cave National Park; National Park Service
Excavating for the reservoir at Three Springs, 1937
Mammoth Cave National Park; National Park Service
Tree roots exposed by ditching for sewer line
Mammoth Cave National Park; National Park Service
Gully erosion adjacent to road project # 42
Mammoth Cave National Park; National Park Service
Construction, foundation for pumphouse at Bransford Springs, 1939
Mammoth Cave National Park; National Park Service
People eating in Mammoth Cave Hotel dining room
Mammoth Cave National Park; National Park Service
Guests of CCC anniversary at NP-4, 1940
Mammoth Cave National Park; National Park Service
NP-1, competition, second day (fire fighting training?)
Mammoth Cave National Park; National Park Service
Hotel cottages viewed through trees in summer, 1940
Mammoth Cave National Park; National Park Service
Rear of barn, Lizzie Dennison place, 1937
Mammoth Cave National Park; National Park Service
West and east sides of Joppa school building, 1937
Mammoth Cave National Park; National Park Service
Looking south at Frozen Niagara entrance before improvement
Mammoth Cave National Park; National Park Service
Caves, onyx chamber (St. Peter's Dome) cave formations
Mammoth Cave National Park; National Park Service
Construction, showing half log facing on new amphitheater, 1939
Mammoth Cave National Park; National Park Service
Barn on the farm of Perry Cox
Mammoth Cave National Park; National Park Service
Cave, New Discovery, raccoon scratches on soft limestone wall
Mammoth Cave National Park; National Park Service
View of parking area showing numerous automobiles and trees
Mammoth Cave National Park; National Park Service
Close view of four bird eggs in a nest
Mammoth Cave National Park; National Park Service
Sewage ditch for central garage and utility shop, 1936
Mammoth Cave National Park; National Park Service
Rubbish pile and limbs before clean-up
Mammoth Cave National Park; National Park Service
Road construction, group of CCC enrollees grading roadside by hand
Mammoth Cave National Park; National Park Service
Construction, New Echo River Road, Station 88x75, looking south, 1938
Mammoth Cave National Park; National Park Service
Showing construction of water hose house at utility garage, 1939
Mammoth Cave National Park; National Park Service
Doubles tennis in action on Mammoth Cave Hotel tennis courts
Mammoth Cave National Park; National Park Service
Workman laying stonework around base of the park administration building
Mammoth Cave National Park; National Park Service
Falls in the Mammoth Dome during the extensive rains, 1937
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
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
Army trucks lined up in back of the Mammoth Cave Hotel
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
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
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
Completed pass at Jacob's Ladder in old entrance of Mammoth Cave
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
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
Old Demunbrun store after it was pulled down by truck and tractor, 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
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
Showing erosion before temporary check dams are built, Project Supt. Pritchett in picture
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
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
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
Razing old store house building owned by A.A. Demunbrun near archway to Mammoth Cave, Kentucky, 1939
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
Greasing ferry cable at Mammoth Cave Ferry, man in bucket in center of picture, 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
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
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
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
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
Generously Supported By
