A-bomb calculator set, radiac and nuclear yield circular slide rule MINT
A-bomb calculator set, radiac and nuclear yield circular slide rule MINT. Mint CALCULATOR SET, RADIAC AND NUCLEAR YIELD: ABC-M28A1.
Consists of a 4x4 inch green vinyl carrying case, a. Heavy plastic instruction sheet, and two fairly heavy plastic circular slide rule calculators. The first three-wheel circular slide rule calculator ABC-M1A1 determines nuclear dose rate versus time. The reverse side has instructions. Please look at photos for more details. This item is part of a liquidation of my dad's VERY large collection which includes: reference books, medals, coins, uniforms, head gear, helmets, hats. A lot of optics such as eye pieces for various types of scopes, field gear and equipment, belts, swords, flags, insignia and other items. Be on the lookout for new postings. Some Backround on my dad and this collection. My dad was retired from the Air Force as well as from working at Kirkland AFB here in NM. He had acquired his collection over a coarse of 40+ years. He researched every item he bought and kept thorough records. He marked any item that he confirmed to be fake or a repro. I can say with confidence that his collection is authentic. While I'm no expert of his collection, I will try to do my best to describe the items to the best of my ability. This item is in the category "Collectibles\Militaria\Other Militaria". The seller is "saber_8216" and is located in this country: US.This item can be shipped worldwide.