Collection of publications by the Impossibilists, a group of artists and writers active as performers and impresarios in Portland, Oregon in the late 1970s and early 1980s.

This collection consists of Adrian Wilson’s prints of theater programs, prospectus, invitations, and announcements for The Interplayes theatre group. As well as other biographical material.

Scrapbook and ephemera from the San Francisco theatre company The Interplayers