Unless otherwise noted, all posters designed by Vincent P. Oneppo.
Lamar Center inaugural poster, based on William Henry Holmes, "The Grand Canon at the Foot of the Toroweap--Looking East," in Clarence E. Dutton, Atlas to Accompany the Monograph on the Tertiary History of the Grand Canon District (Julius Bein & Company, 1883). Courtesy the Yale Collection of Western Americana, Beinecke Rare Book and
Manuscript Library.