Antique "L.E. Knott Boston" Scientific Laboratory Electrical Bridge Instrument. The instrument is beautifully crafted with a mahogany base, a brown gutta percha platform and nickle plated components.

 

THIS IS A COLLECTION OF VARIOUS ANTIQUE AND VINTAGE DRAWING TOOLS,THERE IS A MIXED LOT SOME ITEMS HAVE SOME WEAR. IF YOU HAVE ANY QUESTIONS PLEASE EMAIL ME,I DO COMBINED SHIPPING ON MORE THAN ONE ITEM

 

sushimonster Store RARE ALL BRASS 58cm GUNNERS SIGHTING COMPASS RULE RULER NAVIGATORS INSTRUMENT

 

This vintage Apothecary Jar measures 10-1/2" tall with the lid on, and 7-3/4" without the lid. It measures 4-3/4" wide at the top mouth of the jar. The foot and lid are made of cobalt blue glass, and

 

GOOD SIKES HYDROMETER CIRCA 1930 A superb Sikes Hydrometer in polished mahogany case. Silk and felt lined case. (small imperfection in the silk on the edge...see picture). All serial numbers match, .

 

Very cool piece of scientific history actual galvanometer is unattached to allow access to the inside components. This is also where the papers for instructions and diagrams are. All guages are Simpso

 

ourniftyfinds Store Antique Eyeglasses/Spectacle Lot. Gold Fill. Original Shipping Boxes. Parts A nice old eyeglass lot. 2 pair are marked gold fill, as well as the extra arm. All are in good overall

 

Offered here is an original heavy paper Mining Claim Plat Map, for the Alpha Lode, located in the Griffith Mining District, Clear Creek County, Colorado. Dated an early 1878. Hand colored claim map, s

 

Antique Brass Magnifying Glass. Comes with English/Metric Conversions for: Distance Liquid Volume Temperature Weight The magnifying glass is in perfect condition with no scratches. There are a few sma

 

WORLDWIDE SHIPPING REGISTERED $ 9.00