Medical & Science, Red Cross Posters WW era

Patented January 4, 1910. Large, chain-driven office machine

"the Standard Rule for the Entire Wine and Spirit Trade" F.C. Farmar, Essex. Length: 20.5"

French, c1880. Some wear to labels. Height of each is approx. 10.5" to tip of lid.

Large set by "F.A. HARDY & CO. MAKERS 1903 CHICAGO". Case is approx. 21" x 15"

with unidentified maker's marks on base. Diameter: 10.5"

Late 19th century . Metal tank with marbelized finish. In good working order.

in original box with instructions.c1890, As the London Museum notes:" The Ammoniaphone was invented by Dr Carter Moffatt and manufactured b...

Likely used to measure adaptation, i.e., may measure visual acuity at various illumination levels. C. 1860. Likely Continental. Height:

in original case. J.M. Grosvenor Co. ,Boston.C1900 pharmacy capsule making device. Length of case: 17.5" x 10"

Maker: Giroux Paris. C1900 Used for measuring astigmatism. Stand may be a replacement. Diameter of disk: 8.25"

An early 20th century French desk model inkwell with a finely modeled bronze bust of Pasteur (signed by sculpture "E. Leron Jeau") and ...

These turn up as individual examples or in small groups;hard to find a cased set. Various U.S. patents 1881-88.Many with original colored labeling.

in their original cases

with tank. "Oxygenator Precision Dr. Bayeux", Wood and nickel-plated brass. Maker: Jules Richard, Paris, second quarter of the 20th cent...

Two cartons containing large lot of catalogs from Christie's,Sotheby's, etc

ecraseur, pelvis measure, two-valve vaginal speculum with checkered-ebony handles,etc.

Large lot. Wonderful reference works

plus several Wallace 1885 patent 'PERFECTION PROCESS PLASTER OF PARIS FRACTURE DRESSING " Cardboard with metal frames. Two sizes.

Extremely rare example of early conversion calculator . Finely made in brass and mahogany. Special purpose device for calculating and comparing p

Boxwood and brass with two slides." Aston and Mander 1917 Ltd Makers" Length: 14"

in original case and box with instructions. Length: 19.25". Box shows some wear; rest in excellent condition

US patent June 10,, 1924. Large manual adder with four calculating disks.("Fractions", "Inches", "Feet", "Hundr...

Extremely rare. Manufactured by Waddel W.W. Works Greenfield, Ohio, "Patent applied for". Previously unrecorded calculator with two rol...

Paper covered calculating cylinder on metal frame with cloth protective cover.Similar to Nestler . Roller is approx. 17" long, overall 18.5&q...

by Mavitta, Birmingham, 1916. "SLIDE RULE MARK VI" Leather case coming unstitched. Slide rule in excellent condition.Length: 18.5"

Mark I MODEL PATTN. NO. 0552-160219" Wood case. Length: 16.5"

"DENOMINATOR", "TODD VISIBLE ADDING MACHINE", MARBEL'S BLOOD CELL CALCULATOR" and " LIGHTNING"

Two cartons containing large lot of catalogs from Christie's,Sotheby's, etc

check protector, register, punch. Patented October, 1907.

Rare check punch/register/protector made by THE LIGHTNING CHECK PUNCH CO, BRIDGEPORT, CONN". A number of patents, the first on January 7, 189...

Patented in 1890. Details of this pencil sharpener can be found on original paper label,which is on base.

A Black-Painted Iron "Jupiter" Pencil Pointer, Guhl's Patent, Swan Pencil Co., Nuremberg, late 19th/early 20th Century, 13.5"

Pat. Oct. 15, 1907

NEW ERA CHECK WRITER" (also sold as Smith Check Writer). c1915 and "S&P CHECK WRITER" pat. Feb 19, 1895

Chicago Check Perforator Patented 1889 B.F. Cummins Company Bonn Brothers, Sole Agents Chicago, IL

Patented Feb. 11,1896 and Feb. 16, 1897

writer, protector. Patented Feb. 24, 1885 & April 7, 1885. In Oak case. Japanned decoration.

Not actual bone and incomplete. Examine

(c. 1940) containing a variety of surveillance equipment

"SOUND DETECTOR SET AN/PNR-1" War Department 27 September 1944. Speak-O-PhoneSound Detector

Bunnell&Co., NY. In case. Case is approx. 13" x 10.5"

in leathercase. Length: 20.5"

STANLEY LONDON BRITISH MADE". Approx. 10" x 7-3/4"

urinal, finely etched nebulizer bottles , etc

used for training ophthalmologists including the Fischer model.

used by ophthalmologists in the treatment of heterotropia and heterophoria. Wood and brass.

8.75"

similar to the Davis and Kidder model but by J. Neff, 622 Cherry St. Phila.

in their original cardboard boxes with great graphics. What remains of tubing is brittle and fragile