RARE * VINTAGE * METEOROLOGICAL * VIZ A.I.R. INC. RADIOSONDE * USED * NOT TESTED MODEL IS-4A-1680CARRIER FREQUENCY 1690.000 MHz USED, NOT TESTED SEE PICTURES

 

JOY MINING STICKER

 

Poly phase Duplex Slide Rule. The owners name is on the box H.A. Dohertry. Pat. Dates June 5, '00 Dec. 22 '08.The box is in good condition outside. Inside area where you take the cap off, cardboard is

 

I was recently meeting with a future chemist. His friend, who is about to graduate with a degree in Chemistry, had a rather pompus attitude. It seemed like the right time to give him a little taste of

 

sweta4086 store WE HAVE LOTS OF OTHER ITEMS, PLEASE CHECK MY OTHER LISTINGS AND SAVE ME AS YOUR FAVORITE SELLER. USSR NAVY VINTAGE MARINE BAROGRAPH RUSSIAN BAROGRPH MECHANICAL MOVEMENT FIBER BODY SHIP

 

Up for bid is a very nice condition Pickett Slide Rule Model N1010-ES TRIG. This metal slide rule has good yellow paint all the way around. I only see a few tiny scratches to the paint with now chips

 

1 5/16" x 2 1/4" litho tab. I Have Been To My Dentist, Professional Medal Of Honor. circa 1940's. Excellent condition. Successful high bidder pays $3.25 S&H. Foreign postage may vary. Payment due

 

Here we have a Very Fine Early Wooden Display / Storage Cabinet with Glazed Door with Lock / Key which is designed to Display a Total of FIVE HUNDRED Microscope Specimen Slides that measure the usual

 

This listing is for (1)31" Sluice BoxMeasures 31"x 7"x 2 1/2" LxWxH14g AluminumFlare and riffles are slotted for height adjustment to pin down id mattingRibbed miners CarpetAluminum expanded metalStai

 

littledame47 Store Solid Brass Pocket Transit Compass 3" Survey Nautical Engineering Compasses OFFERED IS THIS VINTAGE BRASS SURVEYING COMPASS ANTIQUE FINISH. I PURCHASED AT ESTATE SALE, I DONT KNOW M