9 Matching Results

Search Results

Advanced search parameters have been applied.

[Karon Boyd and Jennifer McDonald in office]

Description: Photograph of Karon Boyd and Jennifer McDonald, her advisor, sitting at a desk in an office space with books open in front of them. They are part of the Teach North Texas group in UNT's College of Education. Behind them is a conference table, a copier, and books on shelves.
Date: February 12, 2010
Partner: UNT Libraries Special Collections

Letter Copying Press.

Description: Patent for a new and improved copier. This design consists in "the combination of the dampening-roller . . . with the smoothing-roller at one side of and in close proximity to it and situated between said dampening-roller and the roll of paper, and the roller journaled in the standard, and the smoothing-rollers placed at one side and beyond the rollers . . . and journaled in brackets . . . whereby the paper is evenly and smoothly moistened before the copy-paper is applied and both are kept smoo… more
Date: March 12, 1889
Creator: Thompson, Charles Albert
Partner: UNT Libraries Government Documents Department
Back to Top of Screen