Very nice used BF McDonald aluminum hard hat. Inner brim is intact and the leather & fabric straps are in great condition. Exterior is in good used condition with a few scratches and scuffs, consi

 

NASA USAF SR-71 Blackbird Spyplane Gold Enamel Pin Badge Excellent to Mint Condition

 

This is a medical specimen case containing real human skull fragments/parts for medical and dental study. This collection of skull parts was owned by a dentist (studying cranio-sacral therapy) and the

 

Here is a used, but VERY nice vintage set of Bushnell 7x35 11 degree Rangemaster, wide field binoculars. In exceptional shape, with SUPER crisp and clear optics. The case is also included, but does ha

 

Up for auction is a nice Jaeger leCoultre Desktop Barometer / Thermometer, Model 7AB, in very nice condition, serial number 10120. The only thing I see, and I am being picky, is that it should be disa

 

8" by 4" and 7" by 5 1/2" funnels. The smallest is marke Pyrex 60degree.made in the usa. Good usable condition. $8.00 to ship to the lower 48 states. All others please email for shipping.

 

ALVIN 729JS Drafting Compass Set Missing medium size compass - replaced with another compassreplacement compass has attachment for mechanical pencil

 

The Milwaukee Brace Vintage Medical Book Orthopedic ~ Hardback book measures 9 1/2 by 6 1/2 inches with 198 pages. Hardback cover is new condition, tight spine, inside is clean. High bidder pays $3.00

 

Crucible Dish & Tong Kit + Borax -Gold Recovery-Melting-Silver-Make Bars - AU200 Your set comes with 1; 2-1/4" Dish & 10" Long Tongs Plus apx 1.3oz of Anhydrous Borax With this set up all you

 

Vintage David White Survey Transit Tripod with Plumb Bob + 1 red & white Marker Pole, and 1 Piece Rule. Tripod measures about 60" top to bottom- (You may also be interested in 1 of my other listin