20 Antique and Vintage SLIDE RULES 8 K&E, 3 Dietzen, 3 Pickett, 1 Crei, 1 Post, 1 Charvoz-Roos, 1 Dumont,1 Acumath and one US Government. See photos. All are in excellent condition for their ages,

 

I have shown several pages --they appear from 1980s or maybe some older --I counted ROUGHLY 300 --e-mail if you need more information ABOUT 20 PAGES ARE SHOWN

 

up for auction is this wonderful example of a vintage fractomator. has the original pencil/slide tool on its side. has the original cover. thanks for looking

 

Great condition. Don't think it was ever used. All pieces included.

 

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.

 

You want to go Gold Panning?If you do, here is several items you will need to go out and find some of that precious Metal/Ore. 10+ Items total. The + means a couple FREE Items may have been added. The

 

my good old slide rule from 1965 ands now it can be yours

 

The Kit Includes: 2 - 10" Green Gold Pan - The GREEN color contrasts the BLACK sand and the GOLD in your pan. 3 - Suction Tweezers - Suck up the fine gold and move it to your storage vial. 2 - Plastic

 

NICE CLEAR GLASS OLD EYE CUP STUBBY STYLE NO CHIPS OR CRACKS 1 3/4" TALL MARKED MADE IN U S A ON BOTTOM COLOR IN PICTURE IS FROM PHOTO - IT IS NICE AND CLEAR

 

Vintage piece of survey equipment. This piece will come in it's original box. The box has a leather strap but the strap is broken. The transit seems to be made of metal and brass. It looks like it has