Hale Telescope on Palomar Mountain, southern California, the world's largest telescope from 1948 to the '70s [1507x2000] Drawing by Russell Porter, who created a number of cutaway diagrams of the telescope and
200-inch Hale Telescope | Inside the dome of the Mount Palom… | Flickr
The 200-inch Hale Telescope
The 200-inch Hale telescope, Palomar Mountain, California - Digital Commonwealth
Hale Telescope - Wikipedia
The 200-inch Hale Telescope
Hale Telescope - Wikipedia
Hale Telescope And Dome Photograph by Paul Wootton/science Photo Library - Fine Art America
From the Archives: Hale Telescope dedicated 75 years ago - The San Diego Union-Tribune
1948: Hale Telescope | History | theworldlink.com
The 200-inch Hale Telescope
hale telescope | Richard Nilsen
Hale telescope, Palomar Observatory, USA - Stock Image - R114/0034 - Science Photo Library
Telescope palomar observatory hi-res stock photography and images - Alamy
Hale Telescope, by Nick Stevens – International Association of Astronomical Artists
Interior of the 200 inch Hale Telescope at the Palomar Observatory, San Diego County, California, USA Stock Photo - Alamy
Dedication of Palomar Observatory and the Hale Telescope - YouTube
Palomar Observatory
Seen from above after its old film of aluminum has been removed, Palomar Observatory's 200" Hale telescope mirror shows its internal honeycomb-like structure - Digital Commonwealth
The 200-inch Hale telescope - Stock Image - R114/0038 - Science Photo Library
Pasadena History: Mirror for the Hale telescope had a tortured history – Pasadena Star News
Hale Telescope inside the Palomar Observatory | Palomar Obse… | Flickr
Hale Telescope Stock Photo - Download Image Now - Observatory, Large, Telescope - iStock