This is a medicine case complements of the Lydia E. Pinkham Medicine Co. and a Pyrex tube with cork. The medicine case contains three glass tubes with cork stoppers. It measures approx. 2 5/8" and the

 

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

 

These 5 slides are all thin sections of rock and best viewed under polarised light. The most striking image is the only slide without any information ,but looks to be a form of granite. The next is Fe

 

You want to go Gold Panning?If you do, here is several items you will need to go out and find some of that precious Metal/Ore. 15+ Items total + means a couple FREE Items. There is a 10&1/2" Diame

 

Up for auction is a lot of drafting tools from the estate of an architect. These include everything pictured. Stencils, protractors, triangles, templates, and more. Markers include Dietzgen, Alvin, J.

 

VINTAGE 1940's TRIANGULATOR SLIDE RULE MAKES TRIGONOMETRY EASY POCKET SIZE Click image to enlarge Description 9/17    A terrific collectible - A 1940s 'TRIANGULATOR' SLIDE RULE!  'MAKES TRIGONOMET

 

DIETZGEN ALUMINUM DRAFT MACH SCALE 12" USED? EXCELLENT CONDITION

 

Beautifully hand craftedwooden Kaleidoscope with standand 3 interchangeable wheels This is one of the most beautiful kaleidoscopes you will ever find.It was purchased approximately 40 years ago in Nor

 

Vintage VIBRA-KING Model FP Electric Vibrator Massager Red Bakelite - 1950's Red Bakelite with two attachments as seen in pictures. In very good vintage condition with no chips, cracks, scratches. On

 

You are bidding on an awesome lot of 29 twist Lipitor/Caduet Black Ball Point Pens. They have a nice heavy feel to them and write smoothly. See Pictures. Low inventory - nearly sold out. Email Questio