Hartnack's Monochromatic Microscope Illuminating Apparatus,

Microscope Apparatus. Comes in original wood and brass set-up box. Age unknown. Gash in side of wood trim and missing fixture on lid. 6 1/2 X 3 1/2 X 9 1/2 inches.

French Microscope by Hartnack, c. 1875 Paris. Original lacquered brass, draw tube, milled-head screw fine adjustment, tilting stand, incident-light magnifier, "Gluschanovsky" signed on foot and case,

2 French Compound Monocular Microscopes 1) "E. Hartnack & A. Prazmowski, Rue Bonaparte 1, Paris", c. 1873, original lacquered brass, tilting stand, double mirror, draw tube, fine adjustment with knurl

3 Brass Microscopes 1) "E. Hartnack & A. Prazmowski, Rue Bonaparte 1, Paris", c. 1873, original lacquered brass, cast-iron base, tilting stand, single mirror, sliding tube, fine adjustment with knurle

French. 1868-1875. Brass. In original fitted case featuring dovetailed construction. Includes a cased assortment of lenses. Engraved, "C. Verick Special de E. Hartnack rue de la Perchuminiere 2, Paris

French brass compound non-inclining microscope #14698 by E.Hartnack and A. Prazmowski, 1 Rue Bonoparte, Paris, c 1875. Cased with key and 3 eyepieces, 3 objectives, 3 diaphragms and other assorted too

Drum-Pattern Microscope, c. 1860 Probably by Hartnack, Paris, original lacquered brass, 3-inch weighted base, draw tube, fine screw adjustment beneath the pillar, concave mirror, pinhole diaphragm, 1

A Henry Crouch Binocular Microscope #3323, 19th Century, Signed on rear foot with three eye pieces, four objectives, polarizing apparatus, eight clear glass slides, sub stage condenser mirror. In a ma

Antique French Portable Microscope by Schaeffer & Budenberg in Buckau-Nagdeburg, Ocular & Unsen system von E. Hartnack, de George Oberhauser, A Paris, Gebrauchs Anweisung, No. 256. Engells Patent. Siz

French Compound Microscope, French, c.1860 engraved to the drawer tube 'G. Oberhauser et E Hartnack Palace Dauphine 21 Paris' with circular lead filled base concave mirror, simple stage, push/pull foc

Monocular compound field microscope, paper label on base reads Carl Luttig (Berlin & Vienna). With attached hinged and adjustable illuminating lens. Circa mid to late 19th C. Approximate height retrac

2 Brass Microscopes 1) Engraved on the tube: "E. Hartnack & Co., Paris & Potsdam", c. 1880, original lacquered brass, single mirror on swinging tailpiece, substage pinhole diaphragm, bull's-eye conden

3 French Brass Microscopes 1) Signed: "C. Verick, élève spécial du Hartnack, rue de la Parcheminerie 2, Paris", c. 1870. Horseshoe base, rectangular pillar, capped with inclination joint, swiveling

2 Microscopes 1) Signed on the tube "Dr. E. Hartnack, Potsdam", original lacquered brass, leaded horseshoe foot, missing mirror, draw tube, screw fine adjustment, height 10 5/8 in., c. 1875. – And:

* A German Brass and Black Lacquered Microscope r. fuess, berlin, early 20th century number 544 with a fitted wood case and additional accessories. Height 13 1/2 inches. Estimate $100-200 Property fro

MEASUREMENTS: 31"WX43"H FRAMED AND MATTED, MINT CONDITION/"in the style of" Franz Kline was an American painter. He is associated with the Abstract Expressionist movement of the 1940s and 1950s.Kline'

Paper manuscript of 160 pp. numbered plus some white at the end, 160 x 202 mm., written by a single hand, with diagrams, drawings, tables, moving parts, schemes, mostly watercolored, datable to around

Nice antique R. Fuess Berlin No. 392 Microscope - with all accessories and box. Great overall condition

LOUISE NEVELSON SCULPTURE FOR AMERICAN BOOK AWARD 1980 CUBIST MONOCHROMATIC WOOD SCULPTURE AWARDED TO ANN SPINELLI FOR COVER DESIGN FOR JOE COTTONWOOD "FAMOUS POTOTOES" #37 OF 100 (15" X 15 5/8")

Dutch Compound Monocular Chest Microscope, c. 1780 Cuff-type brass microscope with gimbaled 1 1/2 in. single mirror, three-arm stage on sliding block for coarse focusing, milled-head screw fine adjust

Double-Pillar Binocular Polarization Microscope Compendium by R & J Beck, c. 1880-85 Signed on the foot "R & J. Beck London 12836"; original lacquered brass, the "Large Best" by the prestigious firm,

(lot of 2) Microscope group, consisting of antique examples executed in brass, one in a fitted case, plus extra lenses, 20"h

Arguably the most iconic Japanese manufacturer of diving helmets is the Yokohama Diving Apparatus Co. Ltd. Based in Yokohama, Japan this company produced helmets for over one hundred years. Many of th

Louise Nevelson, Russian/American (1899-1988). Monochromatic black painted wood sculpture attributed to Nevelson. Measures 58"H x 14.74"L x 13.75"W. Condition report: good condition, light wear to a c