Drawing of Hayden Planetarium interior 

Proposed Roosevelt Memorial Facade 

Longitudinal Section of the Hayden Planetarium, drawing by T.W. Voter, 1936 

Construction of the Hayden Planetarium, November 7, 1934 

Construction of the Hayden Planetarium, November 20, 1934 

Proposed Morgan Hall of Minerals and Gems, Looking East 

First floor corridor, Hayden Planetarium, 1935 

Construction of Hayden Planetarium, February 11, 1935 

Hayden Planetarium, 1965 

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 

Hayden Planetarium, exterior, 1936 

Construction of the Hayden Planetarium, January 3, 1935 

Children viewing the Zeiss Projector, Hayden Planetarium 

Professor William H. Barton at the control panel, Hayden Planetarium, November 1937 

Professor William H. Barton at the Control Panel in the Hayden Planetarium, November 1937 

The Zeiss Projector, Hayden Planetarium 

Visitor at Cosmic Ray Counter machine, Hayden Planetarium, 1939 

Visitors looking at the Willets Exhibit, Hayden Planetarium, March 1947 

Visitors Entering Hayden Planetarium, October 5, 1935 

Visitors waiting at the entrance of Hayden Planetarium, October 5, 1935