This set of four American Optical Project O Chart Slides is from my father's optometry business. I cannot verify if the item works properly, as I am not an optometrist. I can say the other equipment t

 

ITEM DESCRIPTION: This Genuine c1910-20's 'KLENZIT' (London, England) Dental Plate Soap Pot Lid mentions that it was for 'artificial teeth only (not to be used in the mouth' ! - Also that they had bra

 

Antique / Vintage Alcohol Lamp This interesting old alcohol lamp is about 3" in diameter and 3" tall. The color inside the cap looks like copper, but I'm not positive (see close-up). It is in very goo

 

This auction is for a late 1700s / early 1900s freeblown glass eyebath, made in two pieces, the bowl and the foot / stem assembly, joined / fused whilst still semi molten, the pontil under the foot gr

 

ANTIQUE VICTORIAN OAK HANDCARVED THERMOMETER WITH GLASS BACK, BAROMETER IN EXCELLENT CONDITION! 22 1/2" HEIGHT, 7 3/4" WIDEST POINT.

 

Description Large Old Gauge Sullivan Machine Co., Michigan City, Ind. Intercooler The Ashcroft Mfg. Co. New York Vacuum Press. Glass is intact. The front measures 7.5" in diameter, the back measures j

 

Nature's Teachings: Human Invention Anticipated by Nature, by Rev. J.G. Wood. London: William Glaisher, 1903. A very rare book. I've never really seen a book quite like this before. His thesis seems t

 

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Antique Vintage Style, Brass Botanist, Field Microscope Magnifying Glass Loupe

 

Offered is a Miner's Candlestick Sticking Tommy from an old Butte Montana Mining Collection. The Candlestick measures 10-1/4 inches long and is covered with old surface rust. Buyer pays $3.50 first cl