Sir James Jeans, Franz Fiseler and Clyde Fisher with the Zeiss Projector, Hayden Planetarium 

Sir James Jeans and Clyde Fisher with the Hayden Planetarium projection equipment, 1937 

Children viewing the Zeiss Projector, Hayden Planetarium 

Visitors Entering Hayden Planetarium, October 5, 1935 

Showing the southern skies in the region of Argo to a navigation class at the Hayden Planetarium 

The Zeiss Projector, Hayden Planetarium 

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

The Zeiss Projector, Hayden Planetarium 

Te Ata Fisher, Selena and Ralph Allen in front of the Hayden Planetarium, October 5, 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 

Dr. Clyde Fisher with the Ahnighito meteorite, January, 1938 

Zeiss Projector, Hayden Planetarium 

Charles R. Knight, Abraham Cressy Morrison, and Clyde Fisher in front of Knight's painting of Blackfoot Astronomy Lore, the Aurora panel, Hayden Planetarium, 1938 

The Zeiss Projector, Hayden Planetarium 

Interior of Planetarium dome with the Zeiss Projector 

Dr. Clyde Fisher with telescope, Planetarium, 1933 

Zeiss Projector, Hayden Planetarium 

William Gutsch, chairman of the Hayden Planetarium, 1981-1994, showing Zeiss Projector to children, Hayden Planetarium 

The Zeiss Projector in the Hayden Planetarium, showing coordinates along part of the ecliptic and altitudes on meridian, 1939 

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