A Microscope Slides Makers Vacuum Pump,

Antique Microscope Slide Set in Box. 63-piece set in a box of 12 trays, from makers such as E.E. Blauvelt- Nyack-On-Hudson, N.Y. J.C. Gregory- Nyack-ON-Hudson, N.Y. Jas. W. Queen and Company Philadelp

Brass instrument bearing royal warrant. Engraved Maker to his Majesty. In fitted mahogany case. By George Adams. London. Circa 1760s. Together with various accessories and period slides. H. ofmicrosco

A Cabinet of Microscope Slides, A Cabinet of Microscope Slides, 19th Century, constructed of French polished mahogany on plinth base, arched glazed door to front with lock and key, campaign style hand

A Large Collection of Coal Fossil Microscope Slides, A Large Collection of Coal Fossil Microscope Slides, card slide case containing a very good collection of coal fossil microscope slides, many overs

A Very Fine Collection of 84 Insect Microscope Slides by Watson, A Very Fine Collection of 84 Insect Microscope Slides by Watson, 19th Century, microscope slide case containing a very good collection

Austrian Vacuum Pump, c. 1900 Signed "Allgem. österr. Lehrmittel Anstalt, Wien", lacquered brass, with 2 pumps, manometer and a sturdy glass receiver, mounted on walnut table, overall size 23 3/5 x 1

A Very Good Collection of Insect Microscope Slides, A Very Good Collection of Insect Microscope Slides, slide case containing a very good collection of full and part insect specimens, cabinet construc

A Fine Entomological Collection of Microscope Slides, A Fine Entomological Collection of Microscope Slides, containing a very good collection of full and part insect specimens, cabinet constructed of

English, c.1880, unsigned, constructed of French polished mahogany with plinth base and glazed door, with 21 slide drawers each capable of holding 3 rows of 8 standard slides giving a total capacity o

Brass double barrel vacuum pump forscientific experiments signed "A. Mason, Philad.a". Incomplete. 19.5"h.x17"w.

Vacuum Pump by E. S. Ritchie & Sons, Scientific Instrument (Boston, ca. 1867). Antique mahogany, brass and cast iron single-arm vacuum pump by E. S. Ritchie & Sons, Boston, Massachusetts, ca. 1867. Wi

substantial oak cabinet by Beck, London, c.1925-1950, glazed door with lock and key, 28 drawers with ebony knob and ivorine plaque, each to hold 36 slides (total capacity 1008 slides), with approximat

With hand crank wheel and brass parts. Pulsometer engineering Co.

Two Fitted Boxes of Various Microscope Slides, to include Illuminated Ten Commandments by Rand J. Beck; 66 slides; prepared by W.H. Walmsley.

This 19th brass vacuum pump scientific tool from France was used in laboratory to work on the effect of pressure , this subject matter was a peocupation during the 1850's due to need of engineering su

A large collection of glass microscope slides, A large collection of glass microscope slides, 20th century, in three cases, comprising approximately 137 examples, all with handwritten labels, for huma

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1890s -1900s medical vacuum pump by Central Scientific Company Co. Laboratory Apparatus Supplies/Chemicals Chicago U.S.A. Made of cherry, iron, and brass. It has a glass bell jar with handle and one o

Vacuum Pump and bell jar, hand operated, Chicago Apparatus Company MFRS, 26"w, 10.5"d, 22"H

The Cleveland Faucet Co. hand vacuum pump

A Storage Box of Mostly Marine Life Microscope Slides. Nine drawers containing approx 160 amateur mounted sections of vegetable and animal sections, inc dog. Cat, rats, rabbits etc,. Some dated 1935/6

German, c.1900, case and slides marked Dr. A Blankenhorn'sches, ocnelogisches institut, KARLSRUHE' black fabric covered case with fold down front, containing 23 microscope slides

Air Compressor

Prepared glass histology microscope slides in wood case, animal tissue specimens, hand labeled, Hahnemann Medical College Histological Lab, latch on box needs repair