Late 19th-early 20th century, French and English, including (2) brass pocket barrel microscopes, tallest with articulated arm and condenser lens, both unmarked (6 in.); a folding pocket field microscope, nickel-plated and brass, marked to lens cap "MICROSCOPE UNIVERSAL A GROSST VARIABLE / BREVETE´, S.G.D.G." (4 1/4 in.); also included are two bullseye magnifiers, each with articulating arm on weighted stand, unmarked. (7 1/4 in. arm down).

Private Collection of an Antiquarian, Charlotte, North Carolina

Some spotting and marks to brass; lenses intact; not tested for proper working condition.