Hutchinson blasting wedge measuring 12 1/2 inches long in very good condition.

 

This is a lightly used Brunton International Pocket Transit Survey Compass. The international feature means it is able to be used in both hemispheres, unlike the regular pocket transit. I bought this

 

Hello, you're looking an an Alvin 961 beam compass, made in West Germany. This was purchased in 1968. All appears to be in good condition. Please see my other auctions for related supplies. Thanks for

 

Payment is required in 4 days. If payment is not made within 4 days a dispute is automatically filed. Shipping I normally ship in one business day even Sat. I charge fair shipping and handling. Postag

 

PLEASE NOTE. I HAVE CHOSEN CHEAPEST OPTION FOR POSTAGE. FEEL FREE TO PICK UP OR USE OWN COURIER. IF ACTUAL POST IS SUBSTANTIALLY DIFFERENT FROM CHARGED, PLEASE CONTACT AND I WILL REFUND. I WILL CONSOL

 

Rare Antique Clock Thermostat Thermometer. Great & Unusual Item. Check out my other vintage listings. New cool items added often. U.S. Shipping ONLY. Best of Luck !

 

18thC or earlier Blood Letting Fleam or Lancet Made of Wood and Bone with screw in metal blades Pointed Top section turns perhaps for widening the wound Blades stored inside .Blades have makers mark s

 

Here is a ship's clinometer , The center needle can show 90 degrees on port and starboard , two red needles for reset . The glass dia. 19.5 cm. The dial also show : EIWA SKEIKI CO., LTD. OSAKA . It's

 

ROTOTHERM DESK THERMOMETER WITH BLACK BAKELITE CASE. GOOD WORKING ORDER NO CHIPS OR CRACKS TO THE BAKELITE ALTHOUGH THERE IS SOME DUST BETWEEN THE GLASS AND THE DIAL, WHICH WOULD BENEFIT FROM A CLEAN.

 

OFFERED FOR BID IN THIS AUCTION IS A NICE OLD POST 1441 SLIDE RULE MADE BY FREDERICK POST CO. 1441 HEMMI JAPAN THIS SLIDE RULE IS IN EXCELLENT CONDITION, IT DOES'NT LOOK LIKE IT HAS BEEN USED MUCH - I