Chemcraft Chemistry Outfit No. 5 in original box. Has some missing items but overall a nice set. Case has latch to close the box. Closed box measure 14" long X 10" wide. No dates visible. Payment by P

 

Up for bid is a Vintage Leupold-Volpel & Co. Compass. It is in GREAT shape, but does have some paint loss. The body seems to be made out of aluminum. It has a brass hinge and lanyard hoops. The ne

 

4-1/4" tall, 2-1/16" diameter old clear glass chemical/laboratory bottle having raised frosted letters on front - Ammonium Chloride NH4 Cl Embossed on bottom - W. T. Co. K U.S.A. Has a glass stopper,

 

You are bidding on a Universal Shunt Type 4309-B manufactured by H.Tinsley & Co, London. This piece of equipment would have been used with a vibration galvanometer to provide a variable resistance

 

Listed for auction is a vintage prospector's pan purchased at an estate sale in El Paso, Texas. The pan measures 10.5 inches in diameter and is approximately 1.75 inches deep. A coat of rust different

 

This thermometer is a mystery to me as far as it's uses, there is no damage and all markings are clean and crisp, the tube looks original but shows some age. The thermometer is 12 inches long.. Please

 

Miniature Tesla Coil / Oudin Resonator Powered from a 3500V 8mA transformer (12) 690 PF Doorknob Caps for .00828 mfd Antique Self-Cooled Tungsten Spark Gap 1" copper ribbon primary coil 3 5/8" diamete

 

Solid, traditional compasses, for pencil, by Helix. Fully functional, light tarnish.

 

New Made in The U.S.A. Folding sluice box lightweight approx 5.8Lbs approx 51 in Long x 9in wide removable flair, folds up and can fit in a 5 gallon bucket or backpack, Deep V ribbed rubber matting, a

 

YOU ARE BIDDING ON A VINTAGE SLIDE RULE OF POST VERSALOG 1460 THIS IS IN GREAT CONDITION WITH NO CHIPS CRACKS DISCOLORATION CASE IS ALSO IN GREAT SHAPE EXCEPT FOR THE WRITING OF THE PREVIOUS OWNERS NA