The Model 1005 plans read like a friendly walkthrough, not a dense textbook.
ALLEN Socket Set Screw, Shoulder Bolt, & Cap Screw Slide Calculator, 1957, VGC
ALLEN Socket Set Screw, Shoulder Bolt, & Cap Screw Slide Calculator. Dated 1957 the calculator is in very good condition for the age. Normal use, age, and wear will show. Normal 0 false false false EN-US X-NONE X-NONE If you do not like our asking price, make a “best offer” for us to consider! We will also include the million dollar bill pictured. Shipping costs, with tracking, for this listing will be $5.95 within the U.S.A. Thank you! (103023-09)(WB8)