AMES OAMI Mechanical Training Manual for Standard and Portable Typewriters
By: Clarence Leroy Jones
In 3 Volumes plus Addendum - Published 1945
AMES OAMI Mechanical Training Manual for Standard Typewriter Repair
Supplement: Underwood Segment Shift
"On Feet" Platen Paralell
Universal Bar
Escapement Action
Shifting Mechanism
Touch Tuning Ribbon U-Bar
Ribbon Feed Bichrome






























