Designed by Phil Martin for Alphabet Innovations in 1972. Trademark filed in 1972 and published in 1973. Shown in a 1976 catalog in three weights plus Ajar (open) and Shadowed styles.
Digitized by URW as Avernus (used for sample).
FontSite’s digital Avalon is actually an alias of ITC Avant Garde Gothic.
Contributed by Florian Hardwig