I wish I still had my old "slip stick". I lost it during a move some years ago.
"I wish I still had my old "slip stick". I lost it during a move some years ago."
If you remember the make and model of the thing, you can find one on eBay, and for little money. It won't be yours, but it'll be the same.
Mine was a Pickett aluminum log-log rule. Very nice.