Vintage 1950's/60's water bottle accessories, syringe and "Pharmaseal" enema kit, never used, just aged from storage.

 

Vintage Dietzgen Drafting Tool Kit Circa 1950's. Tools are in good working condition. Case is well worn with one tear and a missing snap (see photos).

 

Here is a very, VERY nice vintage and original true double marked Ernst Leitz Wetzlar microscope, in it's original carrying case! Leitz Magnification lenses: Leitz Pariplan 10x & 6,3x B, 3,5: 1A 0

 

HUGE Combined Shipping Discount! Domestic: ~~~ Just 25 cents each additional set! ~~~ Please Wait For My Combined Invoice! International: ~~~ International Shipping at Postal COST, plus one dollar for

 

This listing is for a vintage Dietzgen Decimal Trig Type Log Log Slide Rule Model 1737 made in Japan. This vintage piece, which was acquired at a recently attended estate sale, measures 13" x 2 5/8".

 

overall all very good clean condition , box measures 24.5 cm wide , please see photos , any questions please ask i have lots of other items listed .. ..please see my other items and add me to your fav

 

In earlier times, we had to rely on passing or visiting apothecaries for our medicines. To dispense them, the apothecary used sets of hand held beam balances and weights. These had panes made of varyi

 

HASTINGS DEERING CATERPILLAR MINING STICKER

 

Circa 1980's Bausch & Lomb Microscope. Single ocular lens marked WF-10x/18 China. illuminator cat no 31-77-15. Lens 4x, 10x, 40x, 100x. Serial 3397UT. Turns on and off but friction brake needs rep

 

Size is 29"x35" with the wooden dowels adding a few inches to top and bottom. Paper on linen backed scientific chart. Made by Hagemann Company; Drosophila sex-linked II (criss-cross). There are 2 smal