This is a Vintage McGray Instrument or tool Tray for a Doctor or Dentist to put his different tools and instruments on while he is working. They would sanitize the tray and tools after each use and us

 

a boxed student microscope with a few glass slides. In good condition considering it's age.

 

Please note: this item is being sold on consignment....please allow up to 5 days for shipping. Hello, up for auction is an original antique incubator cabinet made from quarter-sawn oak. I was informed

 

NWA 8015 NWA 8015 Found 2012 Chondrite L5 Melt Breccia Specimen is a 3.41g slice Dramaticaly impacted during its journey in the solar system, this 4.56Ga chondritic rock partialy melted by the event,

 

Antique Architects wood Box Drawing Tools WH Darling Mathematical instrument manufacture set london i have been told this set was on the Challenger expedition of 1872–76 but have no paperwork to ver

 

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

 

Here are two useful parts. Both marked MONAX and one is 2 1/16 high and the other one is 2 3/8 inches high. Both in excellent condition, no cracks or fleabites. Good original pieces for your miners sa

 

SUPERDEALS949 Store STUNNING~VINTAGE~WOOD AND BRASS MAGNIFYING GLASS~NICE CLEAN COLLECTIBLE STUNNING~VINTAGEWOOD AND BRASS MAGNIFYING GLASSNICE CLEAN COLLECTIBLE WEIGHS 24 OUNCES 4 3/4 " DIAMETER GLAS

 

"VIBRATION MOTOR". Use this "Vibration Motor" on your Dry Washer, High Banker, Mini Power Sluice, Gold Wheel or ??? to help move the raw material and further classify the concentrates. To all of my fe

 

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