From a doctor's estate is this lot of 7 vintage medical instruments. I don't know what each one is called. This doctor began his practice in the 1930's. The instrument on the top right has a patent da

 

Assortment of 30 Drug Rep Pens as shown in pictureNo two are alike Some are old and I do not guarantee the ink is still goodFolding pen at the top is a Lidoderm Combination pen, tablet pointer, pen li

 

i000000 32 PIECE DATOLITE LOT CALUMET KEWEENAW HOUGHTON MICHIGAN MINING COPPER MI MICH s&H 2.50 first class... We have specimens from many Michigan Copper Mines including the Nasseau, Superior, Os

 

~ PICKETT N3-T POWER LOG EXPONENTIAL SLIDE RULE ~ Offered here is an estate-found, vintage Pickett slide rule. The slide rule is in excellent condition and appears to have seen light use. There is a b

 

First, thank you for looking at my auction. I love old stuff! In my collecting, and acquiring I come across many items that I sell, and many people email me asking where I got it from. All sales are a

 

Merck 1961 Kidney Model with stand. Measures 4 1/2" x 6" with stand. Good condition. Kidney opens up to 3 parts. Don't know if other parts are supposed to come apart. Has some light dust in crevasses.

 

This empty tin is 2 3/4" in diameter by 1 1/4" high. Possibly contained blasting caps for mining. Please email questions and requests for additional pictures prior to placing a bid. Thankyou!

 

What is it? 6 Edmund Scientific Co. Booklets Manuals 1963, No. 9065, Telescopes You Can Build 1955, No. 9044, How To Condense and Project Light 1959, No. 9055, How To Use Your Telescope 1945, No. 9006

 

This is a Picket slide rule from the Cleveland Institute of Electronics and the patent date goes back to 1964. The slide rule is a plastic I think with metal on all the edges including the center slid

 

Nice clean vintage German Atco porcelain dial wall barometer. Mahogany case in good shape. Porcelain dial in perfect condition and the beveled glass is also. Barometer functions and has and altitude s