'Pixies'.
Jack Wohl was the author of the experimental and unique newspaper comic 'Pixies' (1966-1987). The strip featured no actual characters, only numbers, letters and common everyday objects. This unusual strip started as a daily in the Des Moines Register in May 1966. There was also a short-lived Sunday page, but the daily feature lasted until December 1987. In addition, Wohl made the more conventional strip 'Versus' for King Features from October 1969 to April 1973. His assistant on 'Versus' was Mel Crawford.
'Versus'.