Hi these sluice boxes are made here in the USA and measure 6" wide x 24" long. These features 5052 0.63 grade aluminum for durability and light weight They feature low profile carpet underneath the co

 

~ PORTER MICROCRAFT MICROSCOPE LAB ~ Vintage microscope science lab kit by Porter Chemical Co. of Hagerstown, MD. The case Great for display. Heavy-duty case. Housed inside are the original microscope

 

VINTAGE *POCKET COMPASS* MADE IN JAPAN-WORKING-TRAVEL INSTRUMENT-NEAT MILITARY USED ORIGINAL CONDITION WITH SCRATCHES, SCUFFS, AND MARKS FROM AGE AND USE. TESTED AND WORKS AS IT SHOULD! HAS SWITCH ON

 

VINTAGE Solid Brass ENGINEER Belt Buckle 1981 Baron Buckle BBB Item Description Offered for auction is a VINTAGE Solid Brass ENGINEER Belt Buckle 1981 Baron Buckle BBB I have pictures for you to view

 

Vintage Painted Brain Model Two piece life-size model made of foam.

 

tarquinius123 Store Description ANTIQUE EARLY 20TH CENTURY LEATHER CASED POCKET BAROMETER INSCRIBED IN GILT TOO WORK "LC FROM EC" AND INSCRIBED "NOV 15 1912" LOVELY ROYAL BLUE PLUSH LINED CASE INTERIO

 

Most Worthy Chinese Antique Brass carved Kaleidoscopes with Dragon Size :18.5*4.2 cm Payment Paypal only,if you need others way please contact us first! Shipping USA: 12~15 days by Epacket; Canada: 15

 

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 EXTREMELY RARE EDWARDIAN CAMERA LUCIDA BY "ALEX ALEXANDER".THIS FINE QUALITY INSTRUMENT WAS MADE BY ALEX ALEXANER OPTICIAN TO THE KING EXETER,A SPECIALIST OPTICIAN AND SUPPLIER OF OPTICAL SCIE

 

KEUFEFL & ESSER WOODEN TRIPOD 3 1/2 x 8 in excellent shape except the leather strap that holds the ends together is broke other wise everthing else works good. There are some #s on the tripod, all