[John Beresford Tipton]

Ah, my old Keuffel and Esser Log-Log Duplex Deci-trig

[ThePythonicCow]

Yeah - My K&E Mahogany is still a prized possession, even if I can no longer multiply 2x2 on it.

[dalereed]

"Ah, my old Keuffel and Esser Log-Log Duplex Deci-trig"

I still have mine and carry it in the truck with me, still use it.

Had it since college in the early 50s.

[SSN558]

I wore a slide rule tie clip for years, till it broke. Sure would like to find another one.

[quietolong]

Theres a good article and pictures in Discover magazine Aug 2003 on Slide Rules.

http://www.discover.com/aug_03/gthere.html?article=featslide.html

The Oughtred Society

http://www.oughtred.org/