HALDEN CALCULEX CIRCULAR SLIDE RULE WITH CASE & INSTRUCTIONS Original two compartment case holding the slide rule & instruction book Book is 95 pages in excellent+++ condition- complete with n

 

Antique / Vintage BRASS Regulator W Bishop-Babcock Becker Co Gauge Cleavland OH with number S 78320. Item is in used untested condition. Thanks for looking and feel free to ask any questions.

 

Vintage Minigenerator Nuclear Rate Meter Union Carbide Does Nothing About 7-1/8" Long, 4-1/4" Wide and 5" Tall (the height is from the bottom to the top of the handle) Used, Old, Worn, Has scratches,

 

K&E Slide Rule 4081 leather holder and booklet. In good condition. See all pics and ask questions before bidding if you are unsure of something. AS IS no returns. NY residents must pay 8% sales ta

 

This is an awesome old vintage life-size model of the human skull made in the 1960s by Superior Plastics. It has a moving jaw & a removable top. It also sits on a plastic base. This skull measures

 

stuartpress Store LOVELY BOOK IN GOOD CONDITION . SPINE IS SOUND AND CONTENTS TIGHT.

 

Vintage Keuffel & Esser Co. Pantograph with original box and directions. Great condition, like new. Happy bidding! Posted with eBay Mobile

 

maxwell0418 Store Vintage Nurse's Cap/Hat - Kay's Caps Style 95, nursing uniform Offered here is a vintage nurse's cap by Kay's Caps. Pert, Practical, Professional. Included is the original blue box.

 

Old pocket Barometre Holosterique marked on the dial and on the back HPBN (Naudet Pertuis Hulot ) Diameter 2" Conditions as you see in the photos: not used for many years, to be revised and cleaned At

 

Aluminum heavy duty extension leg tripod is a steal at this price. It has standard screw locks for extension legs and a nylon strap for easy carrying and closure.