Designed in 1972, according to Museum für Gestaltung Zürich, Reichardt, Naylor.
A second variation with finer vertical stripes was not released by Letraset.
Photo(s) by Florian Hardwig on Flickr.
Contributed by Stephen Coles
Contributed by Quentin Schmerber
Photo(s) by “spike spondike” on Flickr.
Contributed by Florian Hardwig
Contributed by Marian Misiak