Any ham operators that subscribe to the magazine "Electric Radio" may
have been pleased to see a slide rule (looks like a Versalog) in the
forground of the month's (January 2005) feature project. You can have
a look of the cover at:

http://www.ermag.com/images/products/2004%5C12%5C31%5CER_188_Cover.jpg

Electric Radio magazine features vintage vacuum tube equipment and
projects, so the slide rule is a perfect fit.

Joe