Here we have up for sale an ORIGINAL, l951, Herman H. Sticht Company "5-Range Hand Tachometers" engineering catalog/brochure.  Brochure/catalog has neat illustrations as well as having in-depth information about the tachometers they were making back in the day (please see pics).  This catalog is in a 2-page format and is in NEAR MINT overall condition.  FREE S & H.  Thanks for viewing....Triple K