rastus wrote:

You folks have any idea what this is?

http://img423.imageshack.us/img423/3490/000030nr.jpg

Assuming that's a micrometer there, might it have something to do with
measuring the thickness of fired brass cartridge rims?

Jeff

--
Jeffry Wisnia

(W1BSV + Brass Rat '57 EE)

"Truth exists; only falsehood has to be invented."