Early MSA COMFO CAP Low Vein MINERS HELMET no cracks...looks like a 1 and S on inside bottom...measures 10 1/16" from visor end to back...liner is worn as shown...has normal scratching from use but no

 

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

 

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Kern Degree Compass for theodolite K1S . Original Zip bag with Accessories. this comes in original leather case with shoulder belt. this the last one I have.no reserves.

 

We have never used this geiger counter and the battery is old so we have no idea if it works I have tried to take plenty of pictures It seems to be intact and with a new battery it should work but we

 

This is a brass Auto-Lite Carbide Mining Lamp, produced by the Universal Lamp Company. Auto-Lite carbide mining lamps were produced from 1913 through 1960, most following the design Jacob Sherman pate

 

ARISTO RIETZ 89 SLIDE RULE made in Germany condition - Good Payment : PAYPAL preferred. Refund in case of loss, theft etc ONLY IF registered. Multiple items ALWAYS combined. Please DO NOT MAKE any pay

 

Antique glasses Harvey T Lewis comes wiith original case good shape no scratches lens is clear.

 

Up for bid is a vintage Bausch & Lomb professional microscope. This research instrument came from a Doctors Office and was regularly serviced by a local Microscope Service company. It is model ED4

 

Here are four vintage pair of 1/10 12K GF eyeglasses for scrap or wear. They weigh approx. 92.7 grams. Thanks for looking at our other auctions!