A type of pen plotter that wraps the paper around a drum with a pin feed attachment. The drum turns to produce one direction of the plot, and the pens move to provide the other. The plotter was the ...

Computer plotters are a type of output device commonly used for computer-aided design applications, to output large vector designs such as architectural blueprints. By moving a pen mechanically, ...

Gerber Scientific Instrument Company Records, Archives Center, National Museum of American History, Smithsonian Institution. Collection items available for reproduction, but the Archives Center makes ...