The Frederick Post Co 1450 Versatrig slide rule is a vintage collectible from the United States, known for its precision and accuracy in engineering and scientific calculations. The slide rule comes with its original case and a 1968 instruction manual, providing users with a comprehensive guide on how to properly use and care for this unique tool. The brand "Post" adds to the historical significance of this piece, making it a valuable addition to any collection or for those interested in retro engineering tools.
Overall, excellent used condition. Slide rule, curser, and case are clean and in undamaged condition. Manual is in very good condition. all pages and cover are intact, mark- and tear-free with some minor dogeared corners and light scuffs. ("Use Zip Code" sticker on back cover).
Slide Rule clearly marked "VERSATRIG 1450 - FREDERICK POST - HEMMI JAPAN", is very clean, operates smoothly, and curser is intact and in great condition. Measures approx. 12-3/4" L x 1-5/8" W.
Leather case is clean, with all snaps and fasteners intact and functional. No rips or tears found.
POST Versatrig Slide Rule Instructions Manual is 96 pages; 5-1/2" x 8-1/4"; B&W images; copyright 1962, revised 1968.
Please see photos, I try and capture the good, the bad, and the ugly with close-up images.
FREE shipping via USPS, FedEx, or UPS depending upon your location.
Reasonable offers considered and appreciated. Thanks for looking, reading, and buying!