I can't find these two tools in any of the usual places at home, and last recall using them at the HF. If I left them somewhere and you spot them, I'd love to hear from you!
Products Engineering Corp. thread pitch gauge
It does imperial and metric thread pitches with a bunch of fold-out wings. Little black steel knobs lock the hinge action down. Possibly has my name or initials (KES) in sharpie.
Here's a photo the exact model:
http://img-europe.electrocomponents.com ... 018-01.jpg
General Tools 6" stainless steel ruler
Graduated in metric and inches. Also marked or stamped with initials, I believe.
Looks much like this, but with metric on one edge instead of both:
http://cdn.shopify.com/s/files/1/0050/4 ... de.jpg?129