thumb|218px Mountain Cavers es un cotometraje cancelado de Walt Disney Productions, iba a ser protagonizado por Mickey Mouse, e iba a ser estrenado en 1939.
Mickey, Donald, and Goofy as artisans attempting to carve out their own version of Mount Rushmore.
thumb|218px Mountain Cavers es un cotometraje cancelado de Walt Disney Productions, iba a ser protagonizado por Mickey Mouse, e iba a ser estrenado en 1939.
Mickey, Donald, and Goofy as artisans attempting to carve out their own version of Mount Rushmore.