Image of Mt. Hamilton, California: c. 1900 The Great Lick 36 inch refractor
Image of Refractor Telescope, Mount Hamilton
Mt. Hamilton Telescopes: Carnegie Double Astrograph
Mt. Hamilton Telescopes: Carnegie Double Astrograph
The Great Refractor Telescope at Lick Observatory, Mount Hamilton; California HD Video - YouTube
Mt. Hamilton Telescopes: Great Lick 36-inch Refractor
Lick Observatory: Visiting the Historic Telescopes On Mt Hamilton - California Through My Lens
Amazon.com: Refracting Telescope 1888 Nthe Great Refracting Telescope Built By Alvan Clark & Sons For The Lick Observatory On Mount Hamilton California In 1888 Used By Edward Bernard Line Engraving Late 19Th
Mt. Hamilton Telescopes: Carnegie Double Astrograph
Lick Observatory: Visiting the Historic Telescopes On Mt Hamilton - California Through My Lens