Gold Magic battery powered spiral wheel. Built in charger. Battery has less than 3 hrs on it. Works fine. The funky little pin that holds the plastic face plate on (piece with Gold Magic on it) is loo

 

Normal.dotm 0 0 1 20 117 Cal State University at Fullerton 1 1 143 12.0 0 false 18 pt 18 pt 0 0 false false false Vintage Dietzgen National Drawing Instruments10 Pieces in black, leather bound case. S

 

Scopelite Microscope Substage Lamp Use's a BLC bulb(included) ON/OFF Switch with HI/LO. Ring Measures 2" Questions Please Ask. Thanks for bidding. Deb

 

*** *** *** Vintage Hewlettt Packard HP 27S Calculator - serial # 3041S04613 - Very Good Condition & Working *** *** All Items "Sold With No Reserve" & "No Early Ended Sales" Buyer Pays $ 6.00

 

 A nice vintage large ceramic phrenology head. Estate sale find of a science professor at the University of Kansas. The piece measures approximately 5" by right at 4" at the base and just over 12" hi

 

Vintage 1499-H Precision Pantograph by Post Heavy Duty metal. In excellent condition. All parts and instructions are here. Box is stained on outside but not inside. There is a broken gasket which was

 

Antique Lietz pocket survey scope with original case, good working condition, it has a crack in the front lens as seen in the photo, but does not interfere with function, thanks for viewing....

 

You're bidding on a Taylor Fishing Guide Barometer model # 2280F on the box in very, very good working order condition. Sale includes barometer, lower half of original box with model number imprinted

 

This is a fantastic piece of surveying history and is very very rare!!! This original factory issued piece is the directions for use or instruction manual for the Wild DM1 New Precision Telemeter. Sid

 

This is a large capacity continuous cooling mercury recovery retort, designed to purify your mercury while separating it from your gold. The water chamber is 9 long, 4" tall and 2" wide with a 1/2" ou