Diagram showing top & side views of A. A. Michelson's 20-foot interferometer on the 100-inch telescope at Mount Wilson Observatory. Image courtesy of the Observatories of the Carnegie Institution for Science Collection at the Huntington Library, San Marino, California.
Interferometers Optical interferometers Engineering drawings Engineering graphics Light--Experiments Michelson, Albert A. (Albert Abraham), 1852-1931 Reflecting telescopes Large astronomical telescopes Mount Wilson Observatory Mount Wilson (Calif.) Photographic prints. (gmgpc)
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