Illustrator and anarchist Clifford Harper, whose family had an occupational history in the postal service, designed stamps "for post-revolutionary post" bearing the image of anarchist figures such as Pierre-Joseph Proudhon ("property is theft"), Oscar Wilde, Emma Goldman and Emiliano Zapata.
In 1969, the Eel Pie Island Hotel was occupied by a small group of local anarchists including illustrator Clifford Harper.
Stephen Harper | Harper's Bazaar | Harper's Magazine | Ben Harper | Harper's Weekly | Harper's | Harper Lee | Clifford Evans | Roy Harper | Harper's Island | Clifford Odets | Valerie Harper | Clifford Geertz | Harper | Clifford Jordan | Clifford Harper | Clifford Edmund Bosworth | Clifford Curzon | Clifford Chance | Clifford | Bruce Harper | Winard Harper | William Kingdon Clifford | Max Clifford | Clifford the Big Red Dog | Clifford D. Simak | Bryce Harper | Baron de Clifford | Paul Clifford | F. A. Harper |
Masereel's woodcuts strongly influenced the work of Lynd Ward and later graphic artists such as Clifford Harper and Eric Drooker.
Having had a close affinity with Colin Ward and Vernon Richards it has produced much of their extensive back catalogue, in addition to titles by Clifford Harper, Nicolas Walter, Murray Bookchin, Gaston Leval, William Blake, Errico Malatesta, Harold Barclay and many others, including 118 issues of the journals Anarchy, edited by Colin Ward and 43 issues of The Raven.
The cover art, by anarchist artist Clifford Harper, featured a painting of fire fighters apparently trying to put out a blaze at the Houses of Parliament in Westminster.