Clyde Fisher with the Zeiss Projector, Hayden Planetarium 

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 

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

Staff of the Hayden Planetarium 

Te Ata Fisher, Selena and Ralph Allen in front of the Hayden Planetarium, October 5, 1935 

Members of the Hayden Planetarium - Grace Peruvian Expedition 

Te Ata and Clyde Fisher at airfield in Lima, as Te Ata leaves for Arequipa and Cuzco, Peru, 1937 

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

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

Hayden Planetarium - Grace Peruvian Expedition staff 

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

Children sitting in the pits of the Willamette Meteorite, Hayden Planetarium 

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

Members of the Hayden Planetarium - Grace Peruvian Expedition 

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

The Zeiss Projector, Hayden Planetarium 

Mr. Fred Raiser, technician, and Professor William H. Barton with Cosmic Ray Counter machine, Hayden Planetarium, 1939 

Lecture in dome, Hayden Planetarium, 1941 

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