CECIL E. HANSON COLLECTION ANTIQUE SURVEYING INSTRUMENTS
AMERICAN TRANSITS
W. & L. E. Gurley w/solar attachment - Troy, NY, ca.1900
Serial Number: Telescope Length: 8-1/4" Diameter of Horizontal Circle: 5-3/4" Needle Length: 4" Diameter of Vertical Arc: 5" Height: 10" Weight: 11-1/2 lb Box: Leather covered Condition: Good Other: Mountain transit; Has improved Burt Solar attachment Found: July 2, 1964; Kuker-Rankin, Inc, Seattle, WA CEH Inventory# T42