File:Drum-printer.jpgDescriptionDrum-printer.jpg English: Drum in a drum printer. From the collection of the Retro-Computing Society of Rhode Island, Inc.[1] Date 19 September
File:LaserPrinter-Writing.jpg[[xerography]], [[laser printer]], [[photocopier]] This is an example of how an image is "written" onto the photoreceptive drum in a laser printer. In real life
File:Altair Basic Sign.jpgcharacter alignment in this listing suggests this was printed on a drum-type line printer. This is part of a large (8 foot high) wall display at the entrance