hhdodd Store Lot of 4 Slide Rules, K&E Polyphase, Albert Nestler A-G, Lawrence Eng., & Frost

 

This handsome brass barometer is wrapped in a brass snake and sits on a marble base. The face is porcelain with elaborate lettering. The base measures 7 3/4" wide, 2 1/2" wide and 5/8" high - unfortun

 

Up For Auction We Have A Vintage Mid Century Stellar brand German Made Nautical Ships Wheel Barometer. This Beautiful barometer has a mahogany wood finish, Porcelain Face, Brass casing, inner workings

 

This is a Picket slide rule from the Cleveland Institute of Electronics and the patent date goes back to 1964. The slide rule is a plastic I think with metal on all the edges including the center slid

 

BOSCH & LOMB MEASURING MAGNIFIER WITH LENSES ***DESCRIPTION*** BOSCH & LOMB MEASURING MAGNIFIER CATALOG NO 81-34-35 THE 7 POWER MAGNIFIER COMES WITH 4 INTERCHANGEABLE LENSES 1. GENERAL PURPOSE

 

Up for auction is this drafting set from a local home. I could not find a name on the pieces but they look well made and some with bone handles. It looks like there might be a few missing, it also loo

 

ANTIQUE MICROSCOPE SLIDE BY A.C.COLE. PILULARIA GLOBULIFERA. No.22. FROM VOLUME I ISSUED IN 1883. SEE IMAGES FOR CONDITION. EXCELLENT. I ALSO BUY ANTIQUE MICROSCOPE SLIDES. VISIT www.antiquemicroscope

 

Normal 0 false false false EN-US ZH-CN X-NONE MicrosoftInternetExplorer4 Normal 0 false false false EN-US ZH-CN X-NONE MicrosoftInternetExplorer4 Vintage Keuffel & Esser Surveying Pole. Frisco mod

 

You are bidding on a Vintage Selsi Compass Map Wheel Pencil with Case from Bell Electric Suppy, Inc. 415 W.Hackley Muskegon,Mich. It measures in Miles or Kilometres. Made in Germany. Works Great. We a

 

Up for auction is a fully marked Keuffel & Esser 1376P-9 Paragon Drafting Machine Scale 18” with metal clips, wood, in its original case. It measures 18 ¼” long x 1 ½” wide. Condition: ver