The Mechanical Engineer Pocket Calculator .................................... 8 images available top left. ....................................... The Mechanical Engineer Pocket Calculator/ Slide Rul

 

Antique Bausch & Lomb MicroscopeThis is a nice little B&L simple compound microscope. It needs lots of TLC and will bring a lot of smiles for the effort. My husband collected old and antique m

 

Eyewear glasses optical frames from the Civil War era. These metal frames have sliding temples to adjust them to the right length for you. It has a saddle style bridge with no nose pads so it just res

 

COBALT BLUEHOBNAIL STYLE LIDDED POISON GLASS BOTTLEANTIQUE / OLDMEDICAL / MEDICINE BOTTLEPOISON RELATEDRARE & UNIQUE DESIGNLID READS "POISON"MEASURES: 6-1/4" TALL X 2-1/4| ROUNDGOOD CONDITIONSEE P

 

This is a old, I think made by Justrite , carbide miners “ Davy” lamp that was found in the Tiffany turquoise mine near Cerrillos, New Mexico in the early 1970s. Dinted but looks complete to me. I

 

This is the first of these Apothecary Scales I have ever found in its original cantilever style carrying case. The case itself is a work of art. It has very nice hand cut wide heavy dovetails that fit

 

Wonderful example of chemical slide by mounter WA Jones 1938 Of Mono Bromo Camphor.for use with polariscope and selinite Posted with eBay Mobile

 

Up for sale is an Antique Unopened Schenck's Mandrake Pill Box. Measures 2 1/4" x 1 1/8" x 7/8". Bottle is in mint condition, box has some minor wear, still has the schineck's unbroken seal. It would

 

This is an Antique EYE CUP It measures 2 3/4" tall....the base measures 1 9/16" in diameter. IT is made of NICE Cobalt Glass.. It is Signed with RAISED Lettering on the very bottom advertising "PAT AU

 

Antique german dome type ear trumpet made of faux tortoise ( celluloid ), stamped D.R.G.M., in good condition, except some small damages to the rim, see the photos. Size: c. 11,5 x 7x cm, d.: c.6 cm S