Description
Wood, metal, brass
Hinged box with lock, missing handle, inside lined with green felt, green paper Newton label. University tag crossed out in pen.
Sextant valued in 1908 estimated $50. Engraved on arc “Newton + Co 3 Fleet Street London.” Black metal frame, wood handle, silver scale. Includes 4 brass telescopes, 1 eyepiece cover, scale is 8” in radius, 4 index shades, 3 horizon shades, vernier read with eyepiece.
The artificial horizon:
Hinged box with two hooked latches. Exterior marked with university ID tape, old paper sticker with number 1 and more modern paper tag “7 (no Hg).”
Contained green metal shield with glass, engraved with direct, tray with some corrosion, and metal bottle.
Publisher
Astronomy Department, University of Illinois, Urbana, Illinois
Identifier
University of Illinois Observatory Collection A118.1, 118.2
University ID 016653, 016653B, obs13