Bausch and Lomb cased microscope, America, c. 1900s-1910s, model 53031 brass microscope with threeWinter Associates 4.6(143)US$10014 hrs Left
Vintage Student Microscope with Accessories in Fitted CaseWilliamson Auction Gallery4.7(230)US$40Mar 31, 2026
Prop Antique Style Brass Transit Theodolite Vintage Decorative Ornamental SurveySEUYCO4.6(65)US$4401 day Left
Brass Library Telescope by Wellington of London Circa 1800Boston Harbor Auctions 4.4(55)US$1,000Apr 12, 2026
