Field Issue – US Army – Aneroid Barometer Made by Wallace & Tierman. Order Date 14 Day 44. Wood case shows a few small field nicks, but structurally sounds; hinge and latch are flawless. Dial

 

Old UV Condenser from Carl Zeiss. Suitable for older Universal microscope systems. 0.8 NA. Aperture diaphragm control. Good condition. PayPal. Ship to USA or Canada

 

In very good condition. Metal clip has some corrosion. May be missing one tip. Only has the one that is pictured. Check my other listings. I will gladly combine shipping. Payment is required within 3

 

This Compass set has been mine for 20+ years and served me well. Now its time to pass it on to the next Owner.

 

Up for auction is this nice Brass Ship Wheel weather Station barometer thermometer hygrometer from Stellar , made in West Germany. All of the gauges work correctly. Look at the pictures to see the dif

 

This slide rule is used to calculate dew point andrelative humidity 11 inches in diameter and 20 scales

 

<div style="text-align:center"><img src="http://ti2.auctiva.com/sw/java.gif" border="0"><br><table align="center"><tr><td><a style="text-decoration:none" href="h

 

If you have any questions feel free to ask :-) THANK YOU!

 

Offered here is what appears to be an original copy on heavy paper of the mine location of the New Chesapeake Mine, Victor, Colorado, Cripple Creek Mining District. Measures 9.0 x 8.0. drawn by Dan Ha

 

Item: Vintage JOHN HENSCHEL Quick Change Precision Aluminum Pantograph w Instructions Condition: All items are considered used and sold "As Is", there are no guarantees. You get what is pictured. Plea