TWO SCIENTIFIC INSTRUMENTS AND A BINOCULAR LOUPE

Two scientific instruments including a Starrette dial indicator in leather covered case and an American Optical Company auxiliary lens kit in wood case. Together with a Beebe binocular loupe in origin

Two pieces of scientific equipment. Includes a H.H. Scott type 410-c sound level meter with leather carrying case, along with a Wellsworth Dezeng phoropter.

late 19th and early 20th century, the first a London hydrometer in an inlaid mahogany case; the second a Swedish Kerr Cell in mahogany case, each labeled. Longer case 8 in. Additional high-resolution

the first an early 20th century Weis jeweler's box with six labeled drawers; and a 19th century cherry box with divided interior. Taller 15 x 13 x 11 in. Additional high-resolution photos are availab

Including a mahogany cased survey instrument marked Queen & Co. Maker Philada 5457 with silvered dial compass with folding sights and brass surround, with Jacobs rod mount, 5" diameter, case is 7 1/4

A brass STANLEY London theodolite incorporating its famous solid 'U' frame single casting design, 15 inches high, and a brass R. & J. BECK DIAL SIGHT No. 7 Mk II dated 1919 (as used on 13 and 18

Artist Unknown Photograph depicting two men with scientific instruments 8 x 11 inches Estimate $40-60 Property from the Howard and Catherine Feldman Folk and Southwestern Art Collection

A collection of five antique scientific instruments consisting ot two pocket barometers, an ampere meter and two time pieces. Ht: 4" Wd: 3" Dpth: 1.5" (largest)

Twentieth century. Two price guides for medical and scientific instruments (1978 and 1987), "Antique Medical Instruments" by Bennion, 1980 price guide to surveying instruments and "Cane Curiosa" by Ca

A Boxed Set of Scientific Instruments and Tools by J.F. Luhme, Berlin, 19th Century, Having two layers in a fitted mahogany box. With key. H: 5 1/2 W: 16 D: 10 1/8 in. From the Estate of John A. David

A Lot of Various Scientific Instruments, 19th century and later. Including a dissecting microscope, a Surveyor's Compass and two others.

Includes: (1) cased set of weights: heaviest 5 grams; missing two weights; in hinged wooden box; (1) cased brass watchmaker's depthing tool: box has heavy wear and surface loss; (1) cased balance scal

Ronald EvansA pair of orbital views taken by the high-resolution Fairchild mapping camera mounted in the Scientific Instrument Module of the craft, showing Hadley- Apennine Mountains and an oblique vi

Two items for one money. First item: 19c eye doctor instrument, signed LeKnott Apparatus Co., Pat Feb 20 1906, scientific supplies Boston, Mass. Dimensions: w :5.5 in. x h :7.5 in. Second item: Stromb

Scientific Instruments, 1880 onwards 1) Spectral apparatus after Bunsen, unmarked, with 3 telescopes (slit, scale and observation tube), on cast-iron tripod, height 16 ½ in. - 2) Polarisation/-sa

18th C Miller & Adie Edinburgh Scientific Instrument. Signed. Comes in Original Compartment Box. Instruments In Good Antique Condition, Box As Well. Total Weight 349.7 Grams.

Four scientific instruments, English, 1800-1900, comprising a part pocket set of Dollond drawing instruments in fishskin case, 6 3/4in (17cm) high ; a Cary pocket compass in watch-from case with enam

Large lot of instruments; including optical instruments, a spy glass, early camera lenses, an early microscope, several compasses; 10 pieces all together

Group of Scientific Instruments Physical demonstration models and others: 5 various Crookes cathode ray tubes, 1 x-ray tube (defective), 15 glass valves, 4 stands, 3 Leyden jars, 2 glass tubes with me

Including an ebonized nautical ruler with brass hinges (l. 15 in.); a boxed brass ruler & compass signed 'Canivet a la Sphere a Paris'; a boxed tap and die set by Wiley & Russell Mfg Co., Greenfield,

4 Scientific Instruments, weights, pair parallel rolling rules, angle, compassLargest 18" WProperty from the estate of Ethan F. Parker, Lakeville, CT

Group (3) pocket scientific instruments, 19th/20th, includes a Short & Mason compensated barometer, made in England; an Abercrombie & Fitch pedometer, measures in yards and miles, made in France; and

Knapp Antique Electric Cast Iron Motor. Knapp was a premier maker of scientific and electric instruments at the turn of the 20th century. Our electric motor spins properly and comes with an ornate cas

A Collection of Continental Scientific Instruments, 19th Century. Together with glass medical vials, lock and key collection.