McDonald Observatory

McDonald Observatory

McDonald Observatory
Mirror Preparation 8
II: Buildings and Grounds
Workers and officials watch the McDonald Observatory telescope mirror emerge from the aluminizing cell, finished at last. Dr. John S. Plaskett (far left with pince-nez), formerly head of Dominion Astrophysical Observatory, Victoria, B. C. was the design consultant for the Warner & Swasey Company.
Plaskett, John Stanley, 1865-1941 | Mirrors--Design and construction | Reflecting telescopes | Manufacturing processes | Warner & Swasey Company
Warner & Swasey Company
Photographic prints; 19.1 x 24.2 cm
Cleveland, Ohio
Archival Photographic Files
University of Chicago Library, Special Collections Research Center

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