I am offering for your consideration a Key Line "Concise" circular slide rule, marked AMP (aprox. 3 1/4" dia.) with directions and case. It is in like new condition. Happy bidding !

 

WE HAVE MORE PHOTOGRAPHS BELOW ITEM DESCRIPTIONVintage OTIS KINGS model K slide rule calculator, scale 414/423, boxed with instructions. OVERALL CONDITION We would remind bidders that we sell antique

 

Vintage, Eugene Dietzgen Company Drafting Tool Set 12 pieces. Tools are in good condition but the 3 compass/calipers do have some rust. The case is cracked and well worn due to age. This would make a

 

Greetings!!! Thanks for stopping in!!! I see this item peaked your curiosity. Great for a Halloween prop-décor-or use. This machine would be an ultimate Halloween prop. It looks like something from a

 

These vintage microscope objective cans came from an estate here in eastern Connecticut * Made of solid brass with black enamel on the outside * Ten measure 15/16" in diameter by 1-11/16" tall * Five

 

FABULOUS ANTIQUE CASED PAIR OF 1/10TH 12CT GOLD PINCE NEZ IN GREAT CONDITION LOVELY SET CASE QUITE WORN ON THE EDGES UNITED KINGDOM POSTAGE 3.75 WITH TRACKING WORLDWIDE 10.99 AIRSURE WITH FULL DOOR TO

 

Tough to find VINTAGE CHARVOS drafting set. Buyer pays $6 shipping anywhere in the USA.

 

VINTAGE ANTIQUE DAVIS INSTRUMENT COAL MINE ANEMOMETER ANEMOMETERS Mechanical anemometers are an instrument used to determine the volume of air entering or exiting mine workings. They were invented by

 

Up for auction is a vintage Bruning electric eraser. This item is in great working condition and has had very little use. There is a very little paint loss from where the case rubbed on my Dad's draf

 

Here is a very nice vintage German made drafting set. It is complete, and has spare tips, and leads. No rust, the felt and the case is is great. Shipped via USPS Priority Mail. This will make a fine a