This antique farrenheit thermometer is used and works good. It measures from -60 to 120 degrees.

 

History of science. This is a shanked microtome knifes with a rectangular blade and handle. Date ca 1880-1890. The knifes is stored in a flat black leather case lined in maroon velvet and red silk. .

 

its called a planimeter , in original box looks perfect to me has instructions booket also for mathematical engineering instrument no reserve * I always combine shipping wait until invoiced before pay

 

1000 ml Vintage Glass IV bottle. Measures 9" tall. Has original lid and wire hanger. No chips or cracks. Some wear due to vintage age.

 

UP FOR YOUR CONSIDERATION IS A VINTAGE RUSSIAN USSR OPERA THEATRE GLASSES BINOCULARS MARKED 2,5X 1955. GOOD CONDITION, WORKS WELL, SHOWS NORMAL WEAR. A BEAUTIFUL PIECE OF RUSSIAN COLLECTIBLE ITEM, IT

 

Vintage Boxed Set of Drafting Compass Description Box measures 22.5cm longComplete set in original leather covered boxImprinted on the outside of the box is the registration number 7356 and the makers

 

YOU ARE LOOKING AT FIVE VINTAGE / ANTIQUE SCHENCK'S MANDRAKE PILLS (COMPOUND) TINS. MANUFACTURED ONLY FOR DR JH SCHENCK & SON PHILA USA. NICE COLLECTIBLE TINS MEASURE APPROX 1 3/4" LONG. WE GRADE

 

VEMCO Drafting Machine, Elbow type for right-handed person with original 40 page manual on "How to Use VEMCO Drafting Machines" for Standard and Civil Engineers. Presumably purchased in 1978, it appea

 

This is a very nice Pickett & Eckel metal slide rule with log log scale model N803-T log log. This rule is straight and works smoothly. The finish is in great condition with no scratches, only sli

 

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