The copyright on this work was not renewed, as was then required. It therefore entered the public domain upon the expiration of its initial copyright. This digital reprint remains in the public domain.
"General Maintenance (Part IV): Distribution and Driving." (Brooklyn, NY: Mergenthaler Linotype Company, 1942.) This is a booklet in the "Linotype Life Extension" series. Printing code: 610.25-C-U-22X. In addition to its material on the Distribution and Driving sections of the machine, this booklet also includes a section on Adjustments of all divisions of the Linotype.