THE AUCTION ITEM FOR SALE IS 1 VINTAGE- ANTIQUE- LEEDS and NORTHRUP- POTENTIOMETER- ELECTRICAL TEST EQUIPMENT. WOODEN BOX with ROTATING CYLINDER ON TOP- CYLINDER IS STIFF , DOES MOVE. FRONT GLASS LENS

 

This listing is for an old wooden shipping crate.It is marked on the top and the front: "50 LB. 7/8 X 8 HERCULES Reg. U.S. Pat. Off. TAMPTITE GELATIN EXTRA 40% STRENGTH". There are nice graphics on ea

 

THIS TUBE IS IN GOOD CONDITION. IT HAD PIECES OF AN OLD CORK IN IT WHICH HAS BEEN REPLACE WITH THE NEW CORK. CHECK OUT THE PHOTOS TO SEE WHAT YOUR BIDDING ON. WE COMBINE SHIPPING AND PASS ANY SAVINGS

 

Up for auction is a pair of antique museum quailty 18th Century sliding arm sun glasses with green lenses. Sliding arm glasses were invented in the mid to late 18th century in order to help with ease

 

QUITE WONDERFUL AND VERY APPEALING CIVIL WAR ERA / CIRCA 1860 MEDICAL DENTAL CURVED HANDLE TOOTH EXTRACTORS MADE AND MARKED BY QUALITY INSTRUMENT MAKER " ARNOLD - BALTO. " - SUPERB SILVER GRAY PATINA

 

Electrostatics: Exceptional Scintillating Tube A fine and large scintillating tube some 22½" long, the hand-blown tube itself 1" in diameter. The device is in excellent condition and works beautifull

 

Light green glass mortar and pestle. There are no marks on the item to identify the maker. It is very pretty and in great condition. The only marks on the pestle is a 2 near the little knob at the top

 

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

 

Offered here with NO RESERVE, is an ANTIQUE GLASS MOUNT GAMBIER CHEMIST BOTTLE with EMBOSSED LABEL "H. GLOVER" and REEF MOTIF! To the best of my knowledge, it was made over 80 years ago. Pictures show

 

rastie Store Offered here is a suerb quality pair of early brass and steel proportional dividers in their riginal fitted wood and leather case. The dividers measure 6 3/4" in length and are in excelle