Vintage POST Hemmi 1441 Pocket Slide Rule With Magnifier Description; GOOD CONDITION This small (five-inch) one-sided slide rule is bamboo covered with white celluloid, with a clear celluloid and meta

 

Hi , Due to busy schedule and high volume of business we normally answer question 9-5 Monday Wednesday - Friday - Saturday During business hours. We normally ship the same days. AUCTION FOR A NICE OLD

 

In very good condition. Comes in a good box except missing one spring specimen clip. See pictures. 15X, 30X and 45X. Check my other listings. I will gladly combine shipping. Payment is required within

 

Dietzgen Drawing Instruments- Instrument drawing field set # 18-4278-400-400 - missing one piece not complete- please check all pics - please ask any questions

 

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

 

REALLY REALLY OLD but also very worn. Top cap turns and powder is released through a side slot. 4 1/4" tall. Antique dentistry item. Great for display.

 

We are selling this vintage slide rule. By virtue of the fact that it is a slide rule, makes it vintage. This comes with its original box, leather holster and instruction book. The holster has the own

 

Estate find. Appears to work properly. Well made. Very sturdy. Solid wood. Looks like brass back and legs. Made for local company advertising. Name of company and telephone number written on face. Cop

 

FOR AUCTION A VINTAGE GS POCKET VOLT METER . OUTER CABLE FRAYED BUT BOTH INNER ONES STILL INTACT . THE CASE SHOWS SIGNS OF USE AND AGE . NOT BEEN TESTED BUT I SEE NO REASON WHY IT SHOULD NOT WORK. DIA

 

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