CC0 · no rights reserved
Patent model for stencil writing
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
This patent model demonstrates an invention for a method of making perforated stencil sheets that were easy for the printer to read, and thus to use, by inking the edges of the puncture holes. The invention was granted patent number 192624.
National Museum of American History’s own descriptionSubjects
Credit linePatent model for stencil writing. ca 1877. Hix, Albert E.. National Museum of American History. CC0.