This is a very early antique slide rule. Frederick Post Co, #1441. This is a smaller version of 4". Previous owner has inscribed name on back of slide rule as well as inside and back of leather case.

 

THIS IS A VINTAGE PAIR OF BAKELITE GOGGLES BY AMERICAN OPTICAL. THEY ARE SUPER GREAT LOOKING AND HAVE PIERCED SIDES ON THE FRAME FOR AIR FLOW. THE GREEN LENS ARE IN PERFECT CONDITION AND THICK WITH NO

 

Vintage Keuffel & Esser Co., N.Y. slide rule in case A VERY COOL ITEM THAT I DO NOT KNOW HOW TO USE!!!!!! THANKS FOR LOOKING.......CHECK OUT OUR OTHER ITEMS...... HAPPY TO COMBINE SHIPPING!!!!! FE

 

I'M SELLING THESE FOR SOMEONE ELSE AND I KNOW NOTHING ABOUT THEM. WHAT YOU SEE IN THE PICTURES IS WHAT YOU GET. THE COINS ARE .05, .10, .25, .50 AND 1.00. YOU SHOULD BE ABLE TO SEE ALL DATES AND ENOUG

 

Nice Old Nautical Style wood and brass mantle clock and weather barometer.Clock takes a battery.Can set in wood base or its pre-drilled to mount.Name of Hampton on clock,clock is quartz movement.Nice

 

ray54188 Store Description FROM THE MINIMAL RESEARCH I HAVE CARRIED OUT ON THIS RARE SOLAR MICROSCOPE I WOULD SUGGEST IT DATES TO THE MID 19TH CENTURY. MEASURING IN TOTAL 15.5 INCHES TALL THE LARGE CI

 

Vintage German Slide Rule FABER CASTELL DUPLEX 2/82 Sliderule - 13" - Light use wear - Overall Good Condition Thanks and Good LUCK!! PLEASE NOTE: Shipping & handling is always disclosed in the auc

 

This is a very nice 1962, Pickett Sliderule, N-500-T, with a leather case, both in excellent condition. The case has 2 previous owner's names inside the flap,9 Ounces

 

YOU ARE BIDDING ON... cesco safety goggles dark lens for sunglass look, leather strap on nosepiece red swirl bakelite plastic frames, one chip on side of black part, but not too serious and does not a

 

Lot of eleven (11) milk glass dental trays. Made by the American Cabinet Co. All trays (except one) measure 8" long. The smaller one (on bottom row, far right) is 5".All trays are used/pre-owned. On t