Early Dr. I. Douglas Dentist Romeo MI Pocket Mirror This early pocket mirror measures 1 1/2" in diameter. The mirror is from the office of dentist Dr. I. Douglas in Romeo, Michigan. The glass is scrat

 

You are bidding on 4 Anthracarb scatter tags tag coal mine mining $1.50 shipping, US only .PLEASE READPLEASE, PLEASE DO NOT PAY FOR YOUR AUCTIONS UNTIL WE SEND AN INVOICE. WE ARE NOT POSTAGE GOUGERS A

 

We are selling this vintage slide rule. By virtue of the fact that it is a slide rule, makes it vintage. This comes with its original box, leather holster and instruction book. The holster has the own

 

VintageOHAUSCent-O-GramBeam Scale - 311 gram capacityOhaus Scale Corp.Florham Park, New Jersey U.S.A.about 11" tall by 15" wide by 5-1/2" deepmay need calibration, adjustment or lubricationsold "AS-IS

 

You are bidding on a very rare 1960 Electro Instruments model VOX-400-A2 mechanical digital ohmeter using edgelit readouts. If you are looking at this I probably don't have to tell you what it is, but

 

6" X-ACT slide rule, made in Denmark. In a brown leather case. It's a cutie.

 

For Sale Lot of 4 different slide rulers with 1 manual. All rulers are used case show some wear, rulers are in great shape no marks and slide freely. Dietzgen #1767 Pickett#160 Frederick Post #1460 Fr

 

-+ Dated October 28, 1898 out of Little Clear Creek Mining District in Alaska. It measures approx 6-1/4" x 8". Creasing and folds. Writing is in excellent condition. I put a "-?-" where I couldn't mak

 

Pair of Antique Monaural Stethoscopes 1 Wooden, 1 Aluminium Dimensions of wooden stethoscope Overall height 18cm (7") Diameter of funnel 3cm (approx 1") Diameter of base 6cm (approx 2") Weight 32g Dim

 

OLYMPUS Stereo Microscope VMT model Total Magnification 10x , 20x can easily change slide switch by center ring. Eyepiece Lens 10x, objective Lens 1x and 2x Slight damaged on body but very clearly loo