Scales: Front - K, A [B, ST, T, S, C] D, DI; Back - DF [CF, CIF, CI, C] D, L; including leather case. Please review photos to see condition - leather case shows wear and laminate is yellow in some are

 

Up for auction is a vintage Binary Slide Rule with case and instructions. The slide rule measures 8 and 5/16th inches (not including transparent arm). On the side with 2 arms, it says, "THE BINARY SLI

 

TO QUALIFY FOR COMBINED SHIPPING, YOU MUST PAY FOR ALL ITEMS ON ONE INVOICE WHY ? IF ITEMS ARE PAID FOR SEPARATELY, PAY PAL BILLS THE SELLER FOR EACH INDIVIDUAL TRANSACTION RELIST U.S.A. LOWER 48 ONLY

 

Cenco adjustable spark gap by Central Scientific Company. Ask questions and look at pictures. All items are sold AS IS, All sales final, No returns so please bid accordingly. Buyer pays shipping, hand

 

You are bidding on a lot of 30 brand new unused LIPITOR brand click type gel pens. They are made of blue plastic and have a rubber grip, and a big clip. They have a white LIPITOR logo. From a smoke fr

 

Knife the amputating big is made in the USSR 1952 w/box DESCRIPTION: Ladies and Gentlemen, we are pleased to offer this week, original big amputating knife. The knife is made of stainless steel. The k

 

You are bidding on a set of opera glasses/binoculars. These have a good PATINA. Turn mechanism works but does appear to be missing a "tooth" on the grind wheel. Decorative illustrations with flowers a

 

Vintage Tin Miners Mining Oil Wick Lamp Original as found uncleaned condition, Still has 100 year old patina. It does have a few small dents in side and front of chimney. Can be seen in pics. Body mea

 

just purcheased this morning at a estate sale, along with some other tools. first view all photos., for condition and too make sure whatever is there is what you want. what is in the pictures goes in

 

Circa 1964, this NYSTOM Human Male Anatomy Model is a valuable teaching tool from the United States' oldest publisher of wall maps and educational products. Measuring 34" tall, it is an all original h