This is for a stylish pair of well made Edwardian fold up spectacles that are very unique in the way they fold away. The white metal nose bar is hinged at both ends to fold the lenses together and the

 

DRAFTING TEMPLATES Lot of 8 assorted Drafting Templates. All templates will ship brand new in original packaging. REX templates G- 20105 , 20118 , 20119 , 20120 , 20121 , 20122 , 20123 , 20125 Include

 

Dupont Blasters Handbook 15th Edition. 1969. 525 Pages. Covering blasting procedures for mining. Light wear along edges. Inside cover shows minor soiling in corner. No rips or tears in the book. Power

 

This is 67 grams of Dental Scrap. Could have gold, silver, platinum, palladium or many other metals in it. I cannot confirm the precious metal content if any in this lot. Please understand dental scra

 

THIS ITEM IS IN EXCELENT CONDITION . STILL LOOKS NEW, THE CASE HAS SOME MINOR WEAR THANKS FOR LOOKING HAPPY BIDDING

 

Up for auction is a lot of used drafting fountain pens and some nibs. I beleive these were used for drafting, some of the nibs look used, some unused. Some of the markings I can see on the nibs are "E

 

Vintage Russian USSR Logarithmic one sided(single)Slide Rule in case In a green plastic case(marked LSLO - 250 - 14 P) Made in USSR, 1979(written on the paper instruction) Size - 30 cm length Used, in

 

Antique wooden slide rule made by Keuffler and Esser Co. of New York. Patent 1,934,232. I'm told these are from the 1930s and I believe the 38 reference on the leather case refers to the individual's

 

Excellent physical and working condition. Listed as used but appears like new. Please message me if you have any questions. Thanks!

 

RHese are WWI vintage. They measure about 4-1/4 inches long when closed, front to back. They are marked "Busch Prisma-Bonocle D.R.G.M. No141636" also the number "7528" is stamped intoo the frame. The