Sunspots and fingerprints, Hayden Planetarium, 1942 

Group viewing Your Weight on Other Worlds, Hayden Planetarium, 1951 

Navigation class at Hayden Planetarium, 1943 

Your Weight on the Sun, Hayden Planetarium, 1969 

Cadets from Admiral Farragut Academy, Pine Beach, New Jersey, at Your Weight on Other Worlds, Hayden Planetarium, 1951 

Children watching Planetarium show, American Museum of Natural History, New York 

Moon ship drawing for Hayden Planetarium, 1952 

William H. Barton, Jr., Hans C. Adamson, Wayne M. Faunce, and Charles H. Coles with Longines Eclipse Expedition equipment, Hayden Planetarium, 1940 

William H. Barton, Jr. Executive Curator, Hayden Planetarium, Wayne M. Faunce, Vice-Director and Executive Secretary of the Museum, Hans C. Adamson, Chairman Public and Press Information, and Charles 

View inside Planetarium dome, showing a composite of 2 photographs, 1952 

Horizon projectors in the dome, illustration, Hayden Planetarium 

Robert R. Coles, Associate Curator, Astronomy and Hayden Planetarium 

Visitors Entering Hayden Planetarium, October 5, 1935 

Aztec calendar stone in floor of Solar Room, Hayden Planetarium, 1934 

First floor corridor, Hayden Planetarium, 1935 

Visitor viewing Your Weight On The Sun exhibit, Planetarium, 1969 

Your Weight on Mars, Hayden Planetarium, 1969 

Window of a Space Ship, Hayden Planetarium, 1939 

Photographing sunspots with 11-foot telescopic camera, Hayden Planetarium, July 28, 1937 

School children at Information-Publications Desk, Hayden Planetarium, 1940-1949