22 early small microscope slides (2 5/16" X 11/16") by Thomas H. McAllister (1824-1898) Optician, 49 Nassau Street, New York. He was at this address in 1866. The first box (Series A) contains 11 slide

 

Antique Brass Balance Scale with Box. Brass pole and pans. String in good condition for age. Pole screws into top of box wnich measures 7 1/2" x 3 1/2" x 1 3/4"The majority of the items that I sell ar

 

HERE IS A VERY OLD RARE VINTAGE ANTIQUE FISHER THERMOMETER WITH METAL SCREW ON CASE TO PROTECT IT-NOT SURE HOW OLD-BUT I THINK 1800'S? OR ???? IN FINE SHAPE-WORKS WELL-NOT STRIPPED ON THREADS-SOLD AS

 

Vintage Christian Becker Weight Box with Ohaus weights. Box measures 5 1/4 X 2 7/8 X 1 3/4. Missing one of the weights and tweezers. 3 weights marked Ohaus.

 

Pair of Opera Glasses Binoculars w/Case, Excellent Condition Cresent 2.5X mop Feedback Profile Other Auctions Click any image to see it full size Item Description Pair of Opera Glasses Binoculars w/Ca

 

Vintage Portable Altimeter Barometer by Tycos Rochester, N.Y. Made by Tycos, this vintage portable pocket altimeter barometer measuring 3" in diameter by 1 3/8" thick, is in very good condition with n

 

Please note: We ship Worldwide. If you're bidding from overseas, please ask for a quote for shipping before bidding. A fine medium size brass pantograph with accessories in its original mahogany fitte

 

Offered here is this RARE ORIGINAL 1853 page from Gleasons Pictorial Drawing Room Companion which has an article with accompanying drawings showing various dental devices and techniques of that time-A

 

This a early century electrical control panel. It was used on a DC metal planer. The meters work as do the knife switches and rheostat. Everything is mounted in a very heavy piece of slate. The piece

 

Kodak Studio Scale by Eastman Kodak Co. of Rochester, New York . The metal frame is complete and in excellent condition with complete set of Avoirdupois weights plus 2 2oz sets of extra weights that d