Museum preparators with mounted African elephant, 5th Floor Preparation, 1935 

Mounting elephants, 5th floor, Preparation, 1935 

Mounting elephant, 5th Floor Preparation, 1935 

Museum President Frederick Trubee Davison seated at his desk in his office, 1937 

Auditorium decorated for inauguration of F. Trubee Davison as president of the American Museum of Natural History, January 10, 1933 

Dr. Roy Chapman Andrews, F. Trubee Davison, Dr. William K. Gregory, and Dr. Walter Granger beside relief model of Baluchitherium, Hall of Mongolian Vertebrates, 1936 

Preparing African Lion Group, Akeley Hall of African Mammals, 1935 

President F. Trubee Davison, Prince Chichibu, brother of the Emperor of Japan, Clyde Fisher, Head of the Hayden Planetarium and Roy Chapman Andrews, Director of the Hayden Planetarium, Hayden Planetar 

Fifth floor preparation studios, 1934 

Edmund Bloch with the Brenham Meteorite, Grand Gallery, June, 1935 

John Burroughs Exhibit, first floor, 1944 

Minerologist and Museum curator Dr. Frederick H. Pough, April, 1937 

Dr. Clyde Fisher with the Ahnighito meteorite, Hayden Planetarium, November, 1935 

George Gaylord Simpson, Chairman and Curator of fossil mammals and birds 

Chimpanzee diorama, Akeley Hall of African Mammals 

Group with Equestrian Statue at the entrance to the Roosevelt Memorial, view from the south, American Museum of Natural History, October, 1940 

Museum staff cleaning elephant skin, 1933 

Robert Cushman Murphy and the Geography of the War exhibit, 77th Street Foyer 

Gemsbok Group, Akeley Hall of African Mammals 

Gemsbok Group, Akeley Hall of African Mammals