KE Keuffel & Esser Slide Rule copyright 1947 with case. The leather case has some wear at end and the slide rule is in good condition. This is a 4083-3 log log duplex vector and is about 12.25 inc

 

Nice set of 8 pieces is complete in a blue velveteen lined case. The case has a tear in the center of the top flap and shows in pictures. These are German made professional drafting instruments and ar

 

Vintage Drafting Set UNITECH Lettering Equipment Boxed Templates, Scriber & Pen This is a vintage (1940-50s) Unitech Lettering Equipment Set. Wood box with dove-tail corners has latches & is 1

 

THIS IS A DIETZGEN 1742 SLIDE RULE WITH A CASE. WHITE LAMINATE ON MAHOGANY. 20" AND IN VERY GOOD CONDITION. AT TIME OF SALE, DEPENDING ON YOUR LOCATION, I CAN POSSIBLY ADJUST SHIPPING.

 

Description: Original Tobacco Card Set - Wills, Romance of the Heavens. This set of 50 cards was issued in 1928. Condition: Excellent. PLEASE NOTE: None of my cards have been trimmed or altered in any

 

Here I am offering for sale this Vintage very rare B A R Ph Control Calculator No 1 as used in the making of jams and preserves. This all brass calculator has two rotating discs fitted on a further br

 

Vintage Koehler Permissible Safety Lamp Light 2835 Miners Mining Antique charlysonlineauctions store

 

ANTIQUE MICROSCOPE SLIDE. A.C.COLE. HUMAN LUNG. INJECTED. SEE IMAGES FOR CONDITION. SPECIMEN EXCELLENT. SMALL CHIP TO BOTTOM OF SLIDE I AM LISTING MORE ANTIQUE MICROSCOPE SLIDES OF VARYING SUBJECT MAT

 

Elliot Speed Indicator Elliott Speed Indicator in original box, which has some writing on the lid. Not tested, sold mainly for display. Excellent condition as you can see in the photos. Will ship worl

 

You are bidding on 9 each, assorted sizes, lettering guides by Standardgraph: 1. 201/16 Feder Pen 516 2. 201/14 Feder Pen 514 3. 201/14 Feder Pen 514 4. 201/8 Feder Pen 58 5. 201/7 Feder Pen 57 6. 201