Ruhuman : the typewriter art of Keith Armstrong / edited by Barrie Tullett & Tom Gill.

[Lincoln, England] : The Caseroom Press, 2022.

172 pages : illustrations (some colour) ; 24 cm

'Keith Armstrong (1950-2017) was a dynamic activist for the rights of people with disabilities. He was also highly creative, working as an artist, poet and musician; and a serious scholar of the history and liguistics of disability'--introduction.

With an introduction by Tom Gill and a prefatory essay by Nicola Simpson: 'all that is written, lavatory-wall, concrete, kinetic, sound, participation, street, guerrilla & found'.