Old Advertising Medicine Tin - New Old Stock - With Original ContentsMcKesson's Sulphur Flowers Prepared by McKesson & Robbins - New York, Bridgeport, MontrealTin has cardboard sides, metal top an

 

Here is a vintage Audiometer from Zenith. It is a model #ZA-113A, and seems to be intact and complete. With the metal case in the closed position, it measures about 12 1/2" x 9 3/4" x 7 3/4". I have n

 

VINTAGE K & E SLIDE RULE POLYPHASE NO. N4043-3 MADE IN USA GREAT CONDITION WITH CASE ORIGINAL BOX INCLUDED BOX TOP HAS SOME WRITING UNDER COVER NO BREAKS FUNCTIONS PERFECTLY LOW STARTING BID OF ON

 

This is a old collectible Devco mechanical slide pencil. I have many machinist and mechanical drawing items that were from an elderly mans estate. I can hear pencil lead when I shake it, but I am not

 

this is a vintage pickett slide ruler. there is writing on both sides of the ruler.it is 12.25ins. long and weighs 3.8ozs.it comes with a case. it is all metal slide.

 

14 OLD COAL MINE TOOL CHECK TAGS. BRASS, SOME MIGHT BE COPPER. DIFFERENT NUMBERS ON THEM. THEY DO NEED CLEANED.

 

Original. Sign was never hung. 17 1/2" x 4". No chips, cracks or scratches. Excellent plus condition. FEEL FREE TO ASK QUESTIONS, AND THANKS FOR LOOKING!!

 

Post 1460 HEMI Slide Rule With Leather Case Versalog that is in really nice condition. The flap of leather case does have some black marker where it now covers over the previous owners name. This slid

 

Fuji Student Log No. 12901 slide rule and original case+instructions in finnish. Please see my other slide rules,I combined shipping.

 

rebeccalynn2003 Store 3 TRIG-EASY TRIGONOMETRY DIALS & INSTRUCTION BOOKS 1942-1943 NEEDHAM DIETZGEN 3 TRIG-EASY TRIGONOMETRY MADE EASY AND INSTRUCTION BOOKS 1942-1943 TRIGONOMETRY DIALS AND INSTRU