15 piece Gold Panning Kit Includes: 1 - Sifting Pan : 1/2” Mesh Size 1 - Sifting Pan : 1/8” Mesh Size 1 - Sifting Pan : 1/20” Mesh Size 2 - 14" Heavy Duty Green Gold PanThe green color will cont

 

Copyright 1939. B.F. GRIZZLE Posted with eBay Mobile

 

i000000 EARLY 1900'S CALUMET & HECLA COPPER MINING ROCK HOUSE POSTCARD CALUMET MICHIGAN Click to Enlarge Click to Enlarge Description: Up for auction is an early postcard, showing the Rock House o

 

Normal 0 false false false MicrosoftInternetExplorer4 ***** WELCOME TO OUR AUCTION ***** FOR YOUR CONSIDERATION.HERE IS A CHUCK'S GOLD TRAPPER.BETTER KNOWN AS A HAND SUCTION TUBE OR DREDGE.I HAVE NEVE

 

This old name badge was given to geologists and engineers who attended the GEOLOGORUM CONVENTUS MENTE ET MALLEO in Mexico in 1956. The part shown in the second photo with the blue enamel is sterling s

 

VINTAGE MICROSCOPE SLIDE. N.B.S. WATER BOATMAN. SEE IMAGES FOR CONDITION. EXCELLENT. I AM LISTING MORE ANTIQUE MICROSCOPE SLIDES OF VARYING SUBJECT MATTER OVER THE NEXT FEW MONTHS. AS BEFORE, I ONLY C

 

PRO-E Drafting MachineVery light usage

 

Up for auction is a antique Fahrenheit thermometer. Total length of the wood is 8 1/2" long and 2" wide and the glass measures 6 1/2" long. Shows signs of wear but mainly just minor fading. Still very

 

This antique farrenheit thermometer is used and works good. It measures from -60 to 120 degrees.

 

VINTAGE ANTIQUE DAVIS INSTRUMENT COAL MINE ANEMOMETER ANEMOMETERS Mechanical anemometers are an instrument used to determine the volume of air entering or exiting mine workings. They were invented by