This pair of antique chemists bottles I think date to the 19th century, the bottles are made of blown glass and have a very unusual blue/green colour as seen in the photos, there are nice pontil marks

 

Included in this auction for a gold panning kit - 2 GOLD PANS - (14 INCH TRINITY BOWL+ 11 INCH TRINITY BOWL), 1 SCOOP*, 1 VIALGOLD PAN + SLUICE BOX RIFFLES = THE TRINITY BOWLTired of panning the same

 

This is a vintage partial skull. It still has the screws so that it can be determined that it was processed for medical use. It dates to pre 1960 as that was when my husband began his medical practice

 

Up for bid is a real human side temporal bone. This medical display is a temporal bone from the right side of a disarticulated human skull, this has been medically displayed. This is for medical study

 

Lot of 10 Uranium glass beads! These are good to safely test Geiger counters with. They also glow brightly under black light. Very fun items to give that science nut in you family! Most of my items fo

 

Vintage Russian Bakelite Barometer Hygrometer ThermometerMade in USSR 1960's Used: This Barometer in good condition. In some places there are a few small scratches. The scale is a little erased. ( see

 

YOU ARE BIDDING ON A VINTAGE PYREX LAB CHEMISTS GLASS BEAKER TEST TUBE.. IT IS IN GOOD CONDITION, VERY OLD.,,.

 

Here is a recent estate sale find ... up for auction is this Vintage Keuffel & Esser (K & E) Compass with Level, Solid Brass Case with Folding Arms and the Brass Tripod Adapter. The compass me

 

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

 

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