Theater entrance, Hayden Planetarium 1990-1997 

Celestial Mechanics, Hayden Planetarium 1990-1997 

Your Weight on Other Worlds, Hayden Planetarium 1990-1997 

Celestial Mechanics, Hayden Planetarium 1990-1997 

Astronomia, Hayden Planetarium 1990-1997 

Zeiss Projector, Hayden Planetarium 

Meteorite in front of Guggenheim Space Theater, Hayden Planetarium 1990-1997 

First floor corridor, Hayden Planetarium, 1935 

Construction of Hayden Planetarium, February 11, 1935 

Hayden Planetarium, exterior, 1936 

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

Hayden Planetarium, 1965 

Construction of the Hayden Planetarium, January 3, 1935 

Construction of the Hayden Planetarium, November 7, 1934 

Metal workers installing shields for black light mural display, Hayden Planetarium, 1954 

Visitors Entering Hayden Planetarium, October 5, 1935 

Construction of the Hayden Planetarium, November 20, 1934 

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 

Ahnighito Meteorite on a scale, Hayden Planetarium 

Visitor at Cosmic Ray Counter machine, Hayden Planetarium, 1939