Hope 740 custom circular slide rule made by Concise Co. of Japan and marketed under "Hope". This is an English-Metric converter, the front is a 3" pocket circular slide rule...attached to a rectangula

 

As found. Looks complete but I'm not sure. You get what you see.

 

You are bidding on a 11"x 14" color photo with of Amax Coal Company's 2570 Bucyrus-Erie dragline at their Chinook Coal Mine Staunton, Indiana coal mine mining.THIS PHOTO THAT IS PICTURED IN THE LISTIN

 

DESCRIPTION A very decorative vintage scientific Jar and cover for the storge of Amyl Tritic .........Hand painted Painted Marks to the Base A + H 1/2/7 see photograph 2 I believe makers mark is Spani

 

UMWA Local 1928 in Adger , Alabama. Selling as found. Please look at the pictures and ask any question.

 

Here we have this Rare Unique Brass Cased Desktop Office Thermometer USA Made by Cooper. The coil Spring Mechanism is made by Cooper and the brass cover is made by International Silver. This is a grea

 

Up for your consideration is a lot of vintage medical devices. 6 in all. Some in the original packages. It includes 3 old syringes, an old dropper.( rubber is hardened), A floating thermometer, and a

 

2 Small Vintage Medicine Tins Bayer Aspirin & Excedrin The Bayer tin once held 12 tablets, 5 grs. each, and once sold for 15 cents. It is in near mint condition. The little Excedrin Extra Strength

 

up forVintage German Logarithmic Slide Rule made of aluminiumREISS darmstadt 06/0015used conditionthis item is about 32cm(12,5 inc) long see the pic

 

EARLY 20th CENTURY VINTAGE FULL COMPLETE BOXED SET OS TECHNICAL DRAWING INSTRUMENTS, c 1920s. CONSISTING OF [16] ITEMS .....[15] BEING INSTRUMENTS, ALONG WITH ITS LEAD RE-FILL BOX.....MOST OF THE TOOL