This is a fantastic piece and apparently quite rare as well. It was most likely a giveaway advertising piece from the service garage in Schuylkill, PA identified in the photos. It is made of brass and

 

Original Keuffel & Esser Planimeter in original box. Germany. Posted with eBay Mobile

 

Circa 1980's Bausch & Lomb Microscope. Single ocular lens marked WF-10x/18 China. illuminator cat no 31-77-15. Lens 4x, 10x, 40x, 100x. Serial 3397UT. Turns on and off but friction brake needs rep

 

This listing is for vintage binoculars made in Occupied Japan. Included is the original leather strap and leather carry case lined in blue velvet. Specs are 8x30 7.5 degree and marked "KSC", "Zeus", "

 

GoodwillNNE store This Auction is for a 2 Vintage kaleidoscopes 1 is made of copper and glass like stained glass, the 2nd is a traditional paper tube with shaped at the end. Please consult photos at b

 

rebeccalynn2003 Store 3 TRIG-EASY TRIGONOMETRY DIALS & INSTRUCTION BOOKS 1942-1943 NEEDHAM DIETZGEN 3 TRIG-EASY TRIGONOMETRY MADE EASY AND INSTRUCTION BOOKS 1942-1943 TRIGONOMETRY DIALS AND INSTRU

 

Good set to add to your collection. From a pet/smoke free home. Payment expected within 5 days after auction ends. Will mail out within 3 business days after payment clears. Thanks. Posted with eBay M

 

Keith1138 Store Antique Dental/Dentistry Instrument Lot: Dentist~Surgery~Tooth~Teeth~Cavity~Pull

 

GOATFREAK64 Store VINTAGE 1920'S-30'S CLEAN BE-TWEEN TOOTHBRUSH IN GREAT CONDITION U.S.A.

 

Vintage Hemmi Sun No. 250 Slide Ruler, made in Japan. Excellent condition with no chips or breaks. The cursor moves freely and has no cracks. Measures 12 5/8" long. Feel free to ask any questions.