A Rare and Seemingly Unique Brass Microdot Viewing Device
Similar Upcoming Sales
ANTIQUE OPHTHALMICS, TRIAL LENS, TABLE, 300 LENS, MORE6 days LeftAntique Gamewell Fire Alarm Telegraph Bell RelayMar 01, 2026A Charles Baker compound binocular microscope, English, late 19th century,An unusual compound monocular microscope, English, early 18th century,English Mirror Galvanometer by GriffinFeb 25, 2026H Crouch Binocular Microscope w Petrographic PrismsFeb 25, 2026Brass Theodolite 10"4 days LeftBaroness Jeanne-Marie Vintage Brass TelescopeMar 01, 2026Antique W. & L. E. Gurley Brass Surveyor's Transit c1890Feb 24, 2026Floor Standing Brass Theodolite 62"Feb 26, 2026A vintage nautical polished cast brass maritime theodoliteFeb 24, 2026A George Dollond 2-inch brass refracting telescope on stand, English, mid 19th century,A lacquered brass monocular microscope, with two boxes of slides, Circa 1900, by Carl Zeiss,BRASS TELESCOPE Late 19th Century Height on stand 15.5". Length 26".Feb 26, 2026Antique Brass Microscope by BAUSCH & LOMB OPTICAL CO. Rochester N.Y. U.S.A. Serial No. 202062Mar 01, 2026A set of late Victorian brass and oak postal scales with weights