Vintage folding oval magnifying glass Tortoiseshell. A beautiful case that opens and closes just as it should, there are no scratches on the lense but it doesn't magnify the best, look at pictures.

 

Florida Estate Sale Find- Vintage K&E #68 1210 Log Log Duplex Decitrig Slide Rule With Original Case. Copyright 1947. Great Condition With No Owners Marks. Shipping In The USA Only! Payment Is Due

 

What a beautiful set; extremely shiny chrome bodies with jet black faces. The clock ("Microtron XL, 13 Jewels Quartz") and ("Compensated") barometer match in size at 7 inches in diameter. The photos w

 

Precision Slide Rule Faber Castell NOVO-BIPLEX 2/83 N Made in Germany WITH CASE!In good used condition, shows some wear from normal use and some discoloration. Nothing to take away from function. Come

 

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

 

sushimonster Store RARE ALDERMAN EARLY CELULOID STEEL FRAMED SLIDE RULE RULER

 

vintage brass transit really neat great collectors piece has some wear selling as is untested has a number on it 12393 where the compass is in good shape

 

The Kit Includes: 1 - Sifting Pan : Mesh Size - 1/2” 1 - Sifting Pan : Mesh Size - 1/8” 1 - Sifting Pan : Mesh Size - 1/20” 2 - 14" Heavy Duty Green Gold Pan - The GREEN color contrasts the BLAC

 

Vintage Atco Bakelite Magnifying Glass with Teardrop Leather Case USA 1950's Atco Magnifying Glass with Bakelite Frame and Teardrop Shaped Leather Case. This magnifier is approx 2½" in diameter with

 

THIS AUCTION CONTAINS A WONDERFUL EXCELLENT QUALITY VINTAGE BRASS KALEIDOSCOPE BY CHESNICK AND KOCH WITH ORIGINAL TAG GIVING INFO ABOUT THE ARTISTS AND MATERIAL USED TO CRAFT THIS INSTRUMENT - TWO (2)