Browse Items (55 total)

View of Clark Telescope from early Flagstaff

Unknown ca. 1898-1900

View from Percival Lowell's garden

Unknown Undated

Clark Telescope

Unknown Undated

Percival Lowell and staff on steps of 24-inch dome

Unknown 1905

Sykes Brothers working on 24-inch dome

Unknown ca. 1896

24-inch telescope dome in Tacubaya, Mexico

Unknown 1896

Clark Telescope and mount in Mexico

Unknown ca. 1896-1897

Clark Telescope in Mexico

Unknown ca. 1896-1897

Clark Telescope on Mars Hill

Unknown ca. 1897

Clark Telescope

Slipher, E.C. ca. 1909