Antique wooden slide rule made by Keuffler and Esser Co. of New York. Patent 1,934,232. I'm told these are from the 1930s and I believe the 38 reference on the leather case refers to the individual's

 

Normal 0 false false false EN-US ZH-CN X-NONE MicrosoftInternetExplorer4 Normal 0 false false false EN-US ZH-CN X-NONE MicrosoftInternetExplorer4 Vintage Keuffel & Esser Surveying Pole. Frisco mod

 

Click on Image to Enlarge DescriptionYou are bidding on a REAL Human Articulated Skull Cranium for Medical /Dental Study w Crainum Latches and Case PaymentPayment is expected within 3 days (72 hours)

 

Up for auction is this vintage Dietzgen Topographic ( Abney ) Level. This is used to measure percentage of grade elevation by sighting a target at the same level from the surface as the viewer's eye.

 

Nice vintage carbide lamp made by Justrite Co., Chicago, pat date 1912. This was used in the Mass and Minesota copper mines in the U.P. of Michigan. Box is torn, lamp is good.

 

200 brand new hard plastic stiff metal tipped pharmaceutical pens. Irresistible.

 

I'M SELLING THESE FOR SOMEONE ELSE AND I KNOW NOTHING ABOUT THEM. WHAT YOU SEE IN THE PICTURES IS WHAT YOU GET. THERE ARE 6 DIFFERENT COINS FROM 3 DIFFERENT OLD MINES IN KENTUCKY AND TENNESSEE. INDIAN

 

Neat old Pyrex glass sterilizer with insert tray Used.Clean. Measures 101/2 by 41/2 by 3 inches tall

 

brechunec Store Vintage Lasco Slide Calculator Ruler ~Others Available~ Click to view supersized image Click to view supersized image Lots Of Engineering/Specialist Equipment Available ~ Including Cha

 

Two disc kaleidoscope with gold-colored metal housing. Aprx 7 x 2 1/2 in. Good condition with flaking to metal veneer. No international bidders sorry. Please check out my other auctions. I will combin