I bought this out of an estate where the ladies father and grandfather had been dentists. I have a few more items listed. Measures 5x4 inches not counting the tab . needs cleaning . Please email with

 

Vintage Birth Control Collectible Lanteen Flat Spring 75mm Diaphragm and Jelly Includes one flat spring mensinga type diaphragm marked "75", two tubes Lanteen Jelly, one jelly applicator. Diaphragm si

 

bryant1951 Store 11 1/2" BOBBINSCOPE-KALEIDOSCOPE. THIS BOBBINSCOPE-KALEIDOSCOPE HAS THE ORIGINAL TAG ON IT WHICH DESCRIBES THE HISTORY OF THE OLD COTTEN MILL BOBBINS. THIS BOBBINSCOPE-KALEIDOSCOPE WA

 

Finally A Clean Up Sluice, That Is Not A Plastic Gutter! Process More Material In Less Time Than You Can With A Gold Pan! This Is Not A Concentrator, This Truly Is A Clean Up Sluice for Your Concentra

 

This listing is for a H&B scientific thermometer. The thermometer measures 13 3/4" in overall length (counting the handle). The handle spins we are not sure if this is of design but we are mention

 

I found this deep in a box in my garage. I don't remember where I got it, but here it is in beautiful shape.

 

EACH OF THESE IS MARKED AS BY COORS POTTERY. DRUG STORE OLD STOCK ESTATE ITEMS & THEIR EXACT AGE & HISTORY IS UNKNOWN. THERE ARE NO CHIPS OR CRACKS - SEE CONDITION STATEMENT. 6 SETS FOR 1 PRIC

 

This is a large lot of glass lenses, convex, concave and some are basically flat. There are 38 lenses more or less. They have different magnification levels. There are three large, unwrapped ones with

 

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

 

ANTIQUE MICROSCOPE SLIDE BY A.W. 1896. GEOLOGY. OOLITIC LIMESTONE. CARBONIFEROUS OF CLIFTON, GLOUCESTER. (NOW IN THE COUNTY OF BRISTOL) SEE IMAGES FOR CONDITION. EXCELLENT. I HAVE HAD TO RAISE POSTAGE