CC0 · no rights reserved
Patent Model of a Multiple Color Printing Press
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 improvements in the smooth movement of multicolor presses. The invention was granted patent number 228517.
National Museum of American History’s own descriptionCredit linePatent Model of a Multiple Color Printing Press. ca 1880. Crump, Samuel. National Museum of American History. CC0.