1938 Corona Zephyr Typewriter Service Adjustment Methods by [[Theodore Munk]]

Common Typewriter Problems and Fixes

A short pictorial primer for quick repairs of many common typewriter problems including:<br /> - stripping a typewriter<br /> - cleaning and oiling - carriage not moving<br /> - ribbon reverse not working<br /> - bell not working - characters out of alignment<br /> - inconsistent margin<br /> - space bar jumping/inconsistent

https://typewriterdatabase.com/manuals.php

AMES OAMI Mechanical Training Manual for Standard and Portable Typewriters<br /> By: Clarence Leroy Jones<br /> In 3 Volumes plus Addendum - Published 1945<br /> Volume Three: Noiseless Typewriters<br /> By: Byron L. Wolfe, Illustrations by: R. J. Tiller & Jack Lewis<br /> https://typewriterdatabase.com/1945-AMES-OAMI-MechanicalTrainingMan.v3-noiseless.manual

https://site.xavier.edu/polt/typewriters/