Well-done pencil and watercolor set design of a grandfather clock for the 1976 Disney film Treasure of Matecumbe, on an off-white 15 x 20 piece of artist’s board, signed at the bottom by artist Robert Ayres. Pencil caption in an unknown hand reads, “Clock design No. 1, ‘Matecumbe’ Prod. 0145.” In fine condition. RR Auction COA.