Up for auction is a vintage K&E Keuffel & Esser Mark 1 Quick Set Bow Compass Kit 55-1716 in excellent pre-owned Condition in original case. The case is cracked and has a hole in it but still i

 

ESTATE SALE FIND, RETIRED FIRST AID CPR TRAINER. LAERDAL RESUSCI JUNIOR CPR TRAINING FULL BODY MANIKIN. WITH 2 ROLLS OF EXTRA AIR BAGS? LUNG BAGS? BREATHING BAGS? CHILD, KID, BOY, JUNIOR, JR, SMALL, C

 

You are bidding on one 3" survey compass. the compass has a sighting system for measuring azimuths and a incline meter for measuring grades in inches per yard. The compass is in very fine condition, I

 

Up for sale is this vintage Kaleidoscope with Box. * Made in Japan * Theme: Flowers with Birds * Measures: 9-1/2" long / 2-1/4" diameter * Excellent condition with no dents or breaks and works perfect

 

6 NICE CONSOL SOME WITH MOUNTAINEER COAL CO. COAL MINING STICKERS GREAT CONDITION

 

Title: 1946, Lot of Ritter Dental X-Ray Machine Manuals, Instructions, Diagrams, etc. Description: Includes: Original mailing enveliope 1946, X-ray technique by Ritter, 127 pages. Large foldout equipm

 

Vintage Hemmi Sun No. 250 Slide Ruler, made in Japan. Excellent condition with no chips or breaks. The cursor moves freely and has no cracks. Measures 12 5/8" long. Feel free to ask any questions.

 

Up for auction is a lot of used drafting fountain pens and some nibs. I beleive these were used for drafting, some of the nibs look used, some unused. Some of the markings I can see on the nibs are "E

 

Being offered in this listing are two Architectural Engineering Triangular Scale Rulers; Central No. 910 & 912 U.S.ST'D. These are pre-owned triangular scale rulers. Together, they provide 12 diff

 

Dazzling displays of color and patterns.Beautifully crafted wooden Viewer is 10" x 3" Tube Filled with liqujid & colored crystals 11 1/2"No need to mechanically turn or move the viewerYou simply p