An excellent condition unbranded altimeter / barometer in black plastic housing with easy to read 2 1/2 inch dial type face. Tests accurate when compared to my GPS. It was made in Japan but there are

 

VINTAGE PHARMACY BOX WALTHER PHARMACY FREDRIC T. BERMAN HAMILTON AND FRANKFORD AVE. BALTIMORE MARYLAND Please check out my other auctions for more great deals. I will combine shipping if you buy multi

 

Quick Change Precision Aluminum Pantograph Model 1290 ~ made with nice heavy beams and quality For enlarging, reducing, or reproducing. in its original box with instruction sheet. I do not know how to

 

This is a kueffel esser slide ruler with case. It was made in the usa. It is 12" long. Today after I took pictures to list this with the plastic parts above and below the slider part crumbled apart. I

 

ray54188 Store Description FROM THE MINIMAL RESEARCH I HAVE CARRIED OUT ON THIS RARE SOLAR MICROSCOPE I WOULD SUGGEST IT DATES TO THE MID 19TH CENTURY. MEASURING IN TOTAL 15.5 INCHES TALL THE LARGE CI

 

Partial set. There are parts missing. Please look at the photos closely. I don't know anything about this set, so I'm not sure what parts are not here. Nice wooden box

 

Old glass thermometer Ballo Red Signal fever Thermometer assuming it contains Mercury the old ones did but can't say for fact. The box is in pretty good condition but no perfect. Plastic case may be b

 

KEUFFEL & ESSER CO. PARAGON JR. .... "A DRAWING MACHINE THAT IS VINTAGE K&E QUALITY MADE TO LAST" ....IN GOOD WORKING CONDITION ... ITS BEEN PACKED AWAY FOR LAST FEW YRS. .....ANY QUESTIONS, F

 

i000000 EARLY 1900'S CALUMET & HECLA COPPER MINING ROCK HOUSE POSTCARD CALUMET MICHIGAN Click to Enlarge Click to Enlarge Description: Up for auction is an early postcard, showing the Rock House o

 

This Is A Very Nice Pair of Tail Gunner and Night Vision Pilot Glasses From Rochester Optical Mfg. Co. of Rochester, NY. These Were Produced During The 1940's For The Department of Defense. Glasses We