Cave, Kleitman and Richardson experiment, publicity photographs
Mammoth Cave National Park; National Park Service
Cave, Kleitman and Richardson sleep study, publicity photographs
Mammoth Cave National Park; National Park Service
Closeup of Dr. Kleitman showing his 33 day growth of beard, after completing his study of sleep in Mammoth Cave. He is an Associate Professor of Physicology at the University of Chicago, 1938
Mammoth Cave National Park; National Park Service
Closeup of Mr. Bruce Richardson after completing a 33 day study of sleep in Mammoth Cave. He is a graduate student of Dr. Kleitman at the University of Chicago. He expects to receive his masters degrees in Physicology this summer, 1938
Mammoth Cave National Park; National Park Service
Dr. Kleitman and Mr. Richardson leaving Mammoth Cave after spending 33 days there in the study of sleep, 1938
Mammoth Cave National Park; National Park Service
Dr. Kleitman and Mr. Richardson leaving Mammoth Cave after spending 33 days there in the study of sleep, 1938
Mammoth Cave National Park; National Park Service
Dr. Kleitman and Mr. Richardson leaving Mammoth Cave after spending 33 days there in the study of sleep, 1938
Mammoth Cave National Park; National Park Service
Dr. Kleitman and Mr. Richardson leaving Mammoth Cave after spending 33 days there in the study of sleep, 1938
Mammoth Cave National Park; National Park Service
Flares used for lumination in making newsreel of Dr. Kleitman and Mr. Richardson, University of Chicago scientists making a study of sleep in Mammoth Cave, 1938
Mammoth Cave National Park; National Park Service
Mrs. Kleitman was present to greet Dr. Kleitman upon his arrival from the cave, a subsequent banquet followed, 1938
Mammoth Cave National Park; National Park Service
Mrs. Kleitman was present to greet Dr. Kleitman upon his arrival from the cave, a subsequent banquet followed, 1938
Mammoth Cave National Park; National Park Service
Mrs. Kleitman was present to greet Dr. Kleitman upon his arrival from the cave, a subsequent banquet followed, 1938
Mammoth Cave National Park; National Park Service
Party entering Mammoth Cave with newsreel cameraman to greet the two scientists, Dr. Kleitman and Mr. Richardson, making study of sleep, 1938
Mammoth Cave National Park; National Park Service
Party that went in cave with newsreel cameraman to greet the two University of Chicago scientists, Dr. Nathaniel Kleitman and Mr. Bruce Richardson making a study of sleep in Mammoth Cave, 1938
Mammoth Cave National Park; National Park Service
Publicity photo, sleep study, Kleitman and Richardson
Mammoth Cave National Park; National Park Service
Russian scientists, Great smoky mountains
Great Smoky Mountains National Park
Russian Scientists visited GRSM in Dec. 1979. The group was studying the International Biosphere Reserves. Left to right: Jerry Eubanks, Asst. Supt. Clinton Hall, Deputy Director, Research & Development, EPA; Gary Waxmonsky, Interpreter, EPA; Sergi Nunuparov, Marine Planning Institute, Odessa, USSR; Dave Beal, Supt. Boris Runov, Deputy Minister of Agriculture, USSR; Ivah Nickolayev, Office of Executive Secretary, Soviet Embassy, Washington; Steve Kohl, U.S. Fish & Wildlife Service Interpreter.Russian Scientists, IV-V-16133, Miscellaneous - Visitors
Russian scientists, Great smoky mountains
Great Smoky Mountains National Park
Sergi Nunuparov, Marine Planning Institute, Odessa, USSR. One of the Russian Scientists who visited GRSM in December 1979.Russian Scientists, IV-V-16136, Miscellaneous - Visitors
Russian scientists, Great smoky mountains
Great Smoky Mountains National Park
Russian scientists, visiting GRSM, an International Biosphere Reserve activity, were taken on a horse back trip to Rich Mountain.Russian Scientists, IV-V-16137, Miscellaneous - Visitors
Russian scientists, Great smoky mountains
Great Smoky Mountains National Park
Russian Scientists visited GRSM in studying the International Biosphere Reserve Program. From left: Gary Waxmonsky, Interpreter, EPA; Sergi Nunuparov, Marine Planning Institute, Odessa, USSR; Dave Beal, Supt; Boris Runov, Deputy Minister of Agriculture, USSR; Ivan Nickolayev, Office of Executive Secretary, Soviet Embassy, Washington; Steve Kohl, Interpreter, U.S. Fish & Wildlife.Russian Scientists, IV-V-16134, Miscellaneous - Visitors
Russian scientists, Great smoky mountains
Great Smoky Mountains National Park
Russian Scientists, representing the International Biosphere Reserve program, visited GRSM in Dec. 1979. Here they were taken on a horse back trip to Rich Mountain.Russian Scientists, IV-V-16135, Miscellaneous - Visitors
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