A genuine and authentic sternum bones consisting of corpus sterni, manubrium sterni and 4 costae from a male skeleton from the early 1900s These are not cast nor plastic, but genuine human bones used

 

This is all of my collection. Many RayChem stickers and other hard to find ones. Thanks, Cornbread..

 

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Ideal example for demonstrating human anatomy and study. Wonderful gift for that ambitious deserving medical student – for medical use only! I have purchased several damaged articulated skeletons th

 

You are bidding on a vintage like new ALVIN 1150 ELITE DECILOG TRIG LOG LOG SLIDE RULE. Includes leather case, original box and instructions.

 

this sale is for the lot of 2 Old Brass Auto Lite Miners Carbide Lamp ... sold as is...

 

You are bidding on a vintage K & E Log Log Duplex Decitrig Slide Rule with Leather Case. This came from an Estate Sale. Overall, this is in good condition considering it's age. The does not appear

 

Item to be paid in 3 days. Thanks for the looks, Jim Posted with the eBay Android app Posted with eBay Mobile Posted with eBay Mobile

 

This is a VEMCO 612 Protractor Head. It is in good used cosmetic and operating condition. I have a total of 8 of these. These machines were removed from a business here in town all in working order. T

 

This is a used Vemco MARK XII V-TRACK drafting machine made in Pasadena, CA. I am not a draftsman so I am not familiar w/this equipment. The vertical track assembly slides smoothly on the horizontal t