Hemmi slip cap case is very good also excellent with no signs of wear. 251 Bamboo Slide Rule with crack on one side of Magnifier glass as pictured.
Slide rule is in very nice condition with no slide wear, box has some edge wear but solid with no tape or repairs. 3 Hemmi Cursor Bamboo slide rule Magnifier, new unused old stock. Both end tabs on box are torn off but still present. 4 Hemmi Instruction Book for 250,251,255,275,256,259,279,154,153,200. Over 108 pages with fold out full scale drawing of ruler.
Also 3 hand written note for certain formula's for electronic rule. 5 Leather Tamya Slide rule Case fits both slide rules, in excellent condition. Good luck and Thanks for Looking! + 251+ Excel" is in sale since Sunday, December 30, 2018.This item is in the category "Collectibles\Science & Medicine (1930-Now)\Engineering\Slide Rules". The seller is "realdeal425" and is located in Salem, Oregon. This item can be shipped worldwide.