One microscope slide with 21 selected marine fossil diatoms from a deposit near Redondo Beach California USA. Mounted in Zrax, a special high refractive index diatom mountant. Will ship worldwide; Fla

 

This is a fairly large pair of Binoculars made under contract for the US Navy by the National Instrument Corp. of Houston during World War Two. This is their Mark 32, Mod. 1, and includes the original

 

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.

 

The Kit Includes: 2 - 10" Green Gold Pan - The GREEN color contrasts the BLACK sand and the GOLD in your pan. 3 - Suction Tweezers - Suck up the fine gold and move it to your storage vial. 2 - Plastic

 

This is a very Interesting Porcelain Phrenology Head Figurine that has detailed information about all parts of the head on it. This figurine can be very useful to anyone in the medical field or anyone

 

Chicago Apparatus Co Chicago ILL....Is a D.C. Milvay Galvanometer. W.M. Welch Galvanometer Chicago, Ill. Nice condition.

 

Uncle*Ron Store Three Vintage Heart Surgeons tools ca 1950s intra-vascular knives I will be selling a collection of medical instruments which were the personal property of Dr. Robert H. Witmer (1918 -

 

repeats4u2 Store OLD VINTAGE COPPER GOLD MINING PAN ~ PANNING Here is an old vintage copper gold pan. The pan measures 12" across and is 2" deep. This pan has been used and does have character. Some o

 

Take a look at this awesome Drug Rep Collection. It is a large flat rate box (12"x12"x5.5") packed with tons of rare items!!! All items are new and most are in their original plastic. You will receive

 

Up for auction is a nice Odd Old lot of 20 Vintage Medical / Dental Tools.Some are marked:GERMANY - WECK - COCH\RANE - IMANI ROSTFREI - U.S.A.Others are marked but I cannot make them out.All are in ve