AN ANTIQUE MAGNIFYING QUIZZING EYE GLASSPROBABLY DATING TO THE MID 19TH CENTURY CIRCA 1850DECORATIVE ENGINE TURNED GILT METAL HANDLEMEASURES 4.5 INCHES LONG [ 11.5. CMS ]LENS MEASURES 1.5 INCHES DIAME

 

HOPPY Split Image Transit - Model 62 Made in USA: Hopkins MFG. Corp, Kansas. mid-century engineering equipment rarely used. Mirrors need cleaning. Condition: cosmetic: very good. Includes Instruction

 

Vintage Keuffel & Esser Co. drafting tools in original case. Estate item, smoke free home. Tools appear to be in excellent condition.

 

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

 

Chemcraft Chemistry Outfit No. 5 in original box. Has some missing items but overall a nice set. Case has latch to close the box. Closed box measure 14" long X 10" wide. No dates visible. Payment by P

 

The Watts Highway General Utility Level in original fitted box, it is in excellent condition and even includes the spanners and plumb bob, it has an inspection label in the box dated 1948, whether it

 

I have a vintage gilbert chemistry set,I believe this is from early 50,s,it is in played with condition,it has a set of scales,has all the bottles that the chemicals were in,some of the bottles do sti

 

Here are ten never used metal pharmaceutical pens.They're all different and all write, although the Detrol LA pen doesn't write very well. They've not been used, only tested to see that they work. Kee

 

GERMAN WWII NAVAL U-BOAT MHR1 HOHENRECHENSCHIEBER SLIDE RULE c1940's $1 NO RES A scarce German WWII period Kriegsmarine / naval 'Hohenrechenschieber MHR1', (or height slide rule). Issued for use on U

 

KEUFFEL & ESSER CO. 4153-1 Slide Rule w/ case 398 066398 398