CCC At Work
Conservation enrollees sewing seed Mammoth Cave National Park; National Park Service
Forest cleanup Mammoth Cave National Park; National Park Service
CCC, building no. 2 Mammoth Cave National Park; National Park Service
Barracks construction Mammoth Cave National Park; National Park Service
Water reservoir Mammoth Cave National Park; National Park Service
Men carrying timbers Mammoth Cave National Park; National Park Service
Forest cleanup Mammoth Cave National Park; National Park Service
CCC camp Mammoth Cave National Park; National Park Service
Company assembly Mammoth Cave National Park; National Park Service
Company assembly Mammoth Cave National Park; National Park Service
Fire hazard reduction, 1934 Mammoth Cave National Park; National Park Service
CCC, maple shop Mammoth Cave National Park; National Park Service
CCC camp Mammoth Cave National Park; National Park Service
CCC buildings under construction Mammoth Cave National Park; National Park Service
Barracks construction Mammoth Cave National Park; National Park Service
New enrollees Mammoth Cave National Park; National Park Service
Barracks construction Mammoth Cave National Park; National Park Service
Preparing fertilizer for tree planting Mammoth Cave National Park; National Park Service
Water tower complete Mammoth Cave National Park; National Park Service
Camp Cade under construction Mammoth Cave National Park; National Park Service
Formation, 1933 Mammoth Cave National Park; National Park Service
CCC employees working in meadow Mammoth Cave National Park; National Park Service
Building construction Mammoth Cave National Park; National Park Service
Ready for work, 1934 Mammoth Cave National Park; National Park Service
Building Estes lookout tower Mammoth Cave National Park; National Park Service
Building 0 (paper torn) a Joppa Mammoth Cave National Park; National Park Service
CCC enrollee by cave entrance Mammoth Cave National Park; National Park Service
Completed CCC barracks Mammoth Cave National Park; National Park Service
Building the water tower Mammoth Cave National Park; National Park Service
CCC community building Mammoth Cave National Park; National Park Service
Framing storehouse, 1933 Mammoth Cave National Park; National Park Service
Building the tool shed, 1920 Mammoth Cave National Park; National Park Service
Rock quarry Mammoth Cave National Park; National Park Service
Camp Joppa, camp site Mammoth Cave National Park; National Park Service
Crater formed by uprooted stump Mammoth Cave National Park; National Park Service
Barracks construction, 1933 Mammoth Cave National Park; National Park Service
Framing the building Mammoth Cave National Park; National Park Service
Quarry scenes Mammoth Cave National Park; National Park Service
Building the water tower Mammoth Cave National Park; National Park Service
Stockholm, 1934 Mammoth Cave National Park; National Park Service
Quarry crew Mammoth Cave National Park; National Park Service
Building construction, 1933 Mammoth Cave National Park; National Park Service
Man working in quarry Mammoth Cave National Park; National Park Service
Barracks construction of no. 1 camp Mammoth Cave National Park; National Park Service
Working on reservoir at Three Springs. Mammoth Cave National Park; National Park Service
Camp Joppa, camp site Mammoth Cave National Park; National Park Service
Laying foundation for no. 1 camp Mammoth Cave National Park; National Park Service
Quarry scene Mammoth Cave National Park; National Park Service
Stationery crusher Mammoth Cave National Park; National Park Service
ECW office complete Mammoth Cave National Park; National Park Service
Caves
Cave, New Discovery, survey party on Fossil Avenue Mammoth Cave National Park; National Park Service
Cave, survey party at work during opening of end of Fossil Avenue, 1942 Mammoth Cave National Park; National Park Service
Unidentified cave entrance Mammoth Cave National Park; National Park Service
Cave, Robertson's Avenue Mammoth Cave National Park; National Park Service
Cave, Robertson's Avenue Mammoth Cave National Park; National Park Service
Unidentified cave entrance Mammoth Cave National Park; National Park Service
Frozen Niagara Mammoth Cave National Park; National Park Service
Frozen Niagara Mammoth Cave National Park; National Park Service
Cave, Eyeless Crayfish Mammoth Cave National Park; National Park Service
Interior of cave Mammoth Cave National Park; National Park Service
Cave, Eyeless Crayfish Mammoth Cave National Park; National Park Service
Cave in Cedar Sink Mammoth Cave National Park; National Park Service
Tree in cave Mammoth Cave National Park; National Park Service
Cave, saltpeter works Mammoth Cave National Park; National Park Service
Frozen Niagara Mammoth Cave National Park; National Park Service
Cave, Frozen Niagara entrance, 1941 Mammoth Cave National Park; National Park Service
Cave cliff walk Mammoth Cave National Park; National Park Service
Cave, saltpeter vats Mammoth Cave National Park; National Park Service
Cave, saltpeter vats Mammoth Cave National Park; National Park Service
Tree in cave Mammoth Cave National Park; National Park Service
Cave formation, Violet City Mammoth Cave National Park; National Park Service
Mammoth Cave, Frozen Niagara Mammoth Cave National Park; National Park Service
Trail to Historic Entrance Mammoth Cave National Park; National Park Service
View of cave formations Mammoth Cave National Park; National Park Service
Cave, New Discovery, Onyx Avenue Mammoth Cave National Park; National Park Service
Cave, tourists in Corkscrew, 1941 Mammoth Cave National Park; National Park Service
Cave formation, Violet City Mammoth Cave National Park; National Park Service
Interior of narrow cave entrance Mammoth Cave National Park; National Park Service
Cave, tourists in Corkscrew, 1941 Mammoth Cave National Park; National Park Service
View of cave formations Mammoth Cave National Park; National Park Service
Cave, onyx colonnade formation Mammoth Cave National Park; National Park Service
Cave, Drapery Room formations Mammoth Cave National Park; National Park Service
View of cave formations Mammoth Cave National Park; National Park Service
Caves, Golden Fleece formations Mammoth Cave National Park; National Park Service
Completed cave trail Mammoth Cave National Park; National Park Service
Completed trail, New Discovery, 1942 Mammoth Cave National Park; National Park Service
Passage with rubble Mammoth Cave National Park; National Park Service
Trail construction, Fossil Avenue, 1941 Mammoth Cave National Park; National Park Service
Completed trail, New Discovery, 1942 Mammoth Cave National Park; National Park Service
Cave, New Discovery, Onyx Altar Mammoth Cave National Park; National Park Service
Cave, Snowball Dining Room Mammoth Cave National Park; National Park Service
Path to Mammoth Cave entrance Mammoth Cave National Park; National Park Service
Cave, helictite formations, Morrison Avenue Mammoth Cave National Park; National Park Service
Number 25, mouth of Crystal Cave Mammoth Cave National Park; National Park Service
Cave, New Discovery, gypsum Mammoth Cave National Park; National Park Service
Cave, New Discovery, Onyx Altar Mammoth Cave National Park; National Park Service
Cave, Snowball Dining Room Mammoth Cave National Park; National Park Service
Cave, Mammoth Dome from above, 1941 Mammoth Cave National Park; National Park Service
Cave, helictite formations, Morrison Avenue Mammoth Cave National Park; National Park Service
Cave, formations in Fossil Avenue, 1942 Mammoth Cave National Park; National Park Service
African American CCC Enrollees
Men working at construction site Mammoth Cave National Park; National Park Service
Workers with gravel and wheelbarrow Mammoth Cave National Park; National Park Service
Enrollee African American quartet Mammoth Cave National Park; National Park Service
African American enrollees at work Mammoth Cave National Park; National Park Service
African American enrollees at work Mammoth Cave National Park; National Park Service
African American enrollees cave crew Mammoth Cave National Park; National Park Service
Workers with construction machinery, sacks Mammoth Cave National Park; National Park Service
African American quarry crew at work Mammoth Cave National Park; National Park Service
African American enrollees cave crew Mammoth Cave National Park; National Park Service
Lumber piles in front of wooden shed Mammoth Cave National Park; National Park Service
African American enrollee carrying scrap lumber from cave Mammoth Cave National Park; National Park Service
Workers with wheelbarrows and barrel, and construction machinery Mammoth Cave National Park; National Park Service
African American enrollees at entrance of Mammoth Cave, 1935 Mammoth Cave National Park; National Park Service
African American enrollees at entrance of Mammoth Cave, 1935 Mammoth Cave National Park; National Park Service
African American enrollees enjoying chow in no 4 entrance of Mammoth Cave, 1935 Mammoth Cave National Park; National Park Service
African American enrollees tearing down rail fence and salvaging sound rails for hauling to storage yard, 1934 Mammoth Cave National Park; National Park Service
African American enrollees digging ditch for building concrete wall to parking space at Three Springs pump house, 1937 Mammoth Cave National Park; National Park Service
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