I have owned this pocket transit for several years and only used a couple of times. Very good condition - no scratches or scuffs. Brunton Specifications as follows: Includes Leather Transit Case Singl

 

Vintage 1970's Hand Blown Glass Swan Water Barometer measures about ( will add this ) Inches Tallthe water will be drained from this...just wanted you to see it ..... add water and what ever color you

 

THIS IS AN ENGINEERS/ SURVEYORS STEEL TAPE MADE BY LUFKIN. IT IS 100 FEET AND ALTHOUGH MARKED USED ,IT IS IN NEW CONDITION WITH THE ORIGINAL BOX THAT IT CAME IN. IT HAS NO RUST OR SCRACHES ON THE TAPE

 

This cute little pocket telescope is in very good original condition. The optics are pretty clear. It is marked "Pockescope Sr Patent Appl'd For Woolensak Rochester U.S.A.". It measures about 3 1/4 in

 

17 scales 12" long. Cursor and center slide bar move smoothly. No writing on slide rule or case. Front Scale K, A [ B, ST, T, S, C ] D, DI Back Scale DF [ CF, CIF, CI, C ] D, DI, L

 

THIS IS A PAIR OF (MINT CONDITION) IN THEIR ORIGINAL SNAP CASE (AMERICAN OPTICAL) SURE GUARD (CLIP ONS) WITH A SPLIT COLOR COBALT TO CLEAR LENS. THESE STILL RETAINS THEIR ORIGINAL TAG. THE TOP SPRING

 

Corki Weeks Brass Swirl KALEIDOSCOPE Very nice brass kaleidoscope made by California artist Corki Weeks in the 1980s i believe. It has very nice brass exterior case and a beautiful continually changin

 

ANTIQUE MICROSCOPE SLIDE. HOLOTHURIDEA. ANCHORS OF SYNAPTA. SEE IMAGES FOR CONDITION. EXCELLENT. I ALSO BUY ANTIQUE MICROSCOPE SLIDES. VISIT www.antiquemicroscopeslides.co.uk FOR MORE INFORMATION. SHI

 

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This is a canon Pocketronic which I understand to be the first or one of the first handheld calculators. The machine has no screen, the info comes out on a thermal tape. This machine has not been plug