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

 

Collection Chinese Antique Brass carved Kaleidoscopes With dragon Size :18.5*4.2 cm Payment We only accept paypal Shipping The package will be send by air mail with tracking number.usual shipping time

 

FOR SALE IS EXCELLENT CONDITION RIEFLER OF GERMANY DRAFTING / DRAFTSMAN SET THIS IS COMPLETE AND IN EXCELLENT CONDITION 2 EXTRA SCLAE RULERS ARE INCLUDED ALL ARE HOUSED IN A NICE SECURE METAL CASE THA

 

Beautiful Vintage Handmade Blue/Silver Metal Marble Kaleidoscope 12" long, 1 1/2 dia. Marble slides in and out and can be changed out to what other 1.25 dia. marbles you may have :) Selling some of my

 

This auction is for a Lutz lettering set,no. 18. It comes with original box. The ink is probably not any good. Looks like a part in the front spot may be missing. USPS shipping can be calculated on th

 

4-1/4" tall, 2-1/16" diameter old clear glass chemical/laboratory bottle having raised frosted letters on front - Ammonium Chloride NH4 Cl Embossed on bottom - W. T. Co. K U.S.A. Has a glass stopper,

 

You are biding on a Vintage wire Splint. 549 N. Spaulding Ave. Chicago ILL Wire Splint. To be used as a support for fractures 30 in. Long and 4 in. wide. Box has been opened but Splint has never been

 

Included in this auction for a gold panning kit - 2 GOLD PANS - (14 INCH TRINITY BOWL+ 11 INCH TRINITY BOWL), 1 SCOOP*, 1 VIALGOLD PAN + SLUICE BOX RIFFLES = THE TRINITY BOWLTired of panning the same

 

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

 

alugal2 Store A quality barometer made in "West Germany" Has beautiful porcelain dial Mounted in what appears to be fine close grain mahogany I will pack carefully and ship swiftly!! Enjoy!!