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 is a super clean Post brand slide rule. It is a Hemmi Japan Versalog 1460 and is 12 1/2" long and the leather case is in great condition with very little wear and has the clip hanger. .

 

Pickett slide rule model N-515-T in CLEVELAND INSTITUTE OF ELECTRONICS with the leather case. As seen in current hit movie HIDDEN FIGURES This is the only simplex rule for which I show both front and

 

You are bidding on a vintage Moeller Boiler Thermometer. range of measurement from 30 to 240 degrees F. Please see item description. You will be pleased with your purchase. NO RESERVE! SHIPPING: $8.99

 

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Selling this old Wood leg (I think Oak) survey transit tripod stand with adjustable legs. As pictured it stands straight up 40 inches plus there is about another 12 inches of adjustment left to let ou

 

rimpacific store Vintage "Made in Western Germany" Barometer Gauge Blond wood frame wall hanging model. Condition overall is VERY GOOD and workingmechanicly. Porcelin face. Measures about 6" tall over

 

this listing includes 1 ea. vintage lensatic compass in 100% functional condition..small amount of paint loss...metal case.. brass MADE IN JAPAN.. 2 INCH diameter

 

i000000 Vintage Pocket Thread Counter Magnifying Glass Optical Old Tool Click Images to Enlarge You are bidding on a nice Vintage Pocket Thread Counter Magnifying Glass Optical Old Tool in good clean

 

You are bidding on a used< wood and metal transit, cameras tripod stand. The legs are ajustiable, and the stand is in great condition. It is well made with several metal braces and has never been b