Original Disneyland park poster for Tom Sawyer Island on Frontierland, urging visitors to ''Explore! Old Mill, Injun Joe's Cave, Tom and Huck's Tree House, Fort Wilderness, Castle Rock'' (Disneyland, 1957). Designed by Bjorn Aronson, this hand-pulled silk-screen has bold, graphic coloring reminiscent of travel posters from the 1950s. Measures 36'' x 54''. Minor edgewear, overall in very good plus condition with exceptionally bright coloring.