(Walt Disney Studios, 1985) Original concept art advertising a private party held in honor of Disneyland’s 30th anniversary, 8.5 x 11, affixed to a dark gray 13 x 15.5 mat. Accomplished in various colored ink and felt tip, the advertisement lists a leaves corner depicting staple attractions of the Disneyland experience. Intended to give the advertisement an even more extravagant look, the onionskin cover sheet features an additional four designs in light black felt tip. The mat and advertisement are in fine condition; the cover sheet is in very good condition, with two large tears, paper loss, and scattered creases and folds.