|
Slide RULES!
I was waiting for a crack about slide rules. They're the acid test of a nerd, all right.
Along with Ham Radio and amateur astronomy.
Definitely have been looking at some circular rules lately, a Pickett 11" is currently on eBay for over $100, but some of the little Sama and Etani Concise jobs with periodic tables and conversion charts sometimes go for under $30.
Cheers,
Chris
AB2WN
K&E, Pickett
LX90
|