By here_we_go_up_the_mountain. More here. h/t: robert doerfler
The first close-up photos of Mars were taken with an analogue TV-camera and sent to earth as a grid of numbers. Each number represented a colour so scientists painted by numbers to colourize Mars in 1965. h/t @mwichary
Frank Singleton has been making typewriter art at least since the 1980’s and Ramble is his most recent book – a dictionary of (some of) the English language. Limited to 30 copies, it’s available at the Western New York Book Arts Center in Buffalo. h/t: Robert Doerfler
The Sysop is busy at Cottonwood BBS, via Dan James (2019). This was an example picture that came with Aaron Hightower’s Digital Paint 2.0 from 1989.
By Daniel Givens. Interactive 3D-version available here.
Typewriter map of Africa by the cartographer Daniel Huffman. It was done by resizing a map of Africa into 75×60 pixels, add a shaded relief, categorize each pixel according to intensity, convert it to ASCII, add details in Illustrator, and then type it on a typewriter.
More info and images here.
Colourized ASCII art at NASA using an IBM System/370 in 1981, via. Or… EBCDIC art?