Personal check, 8.25 x 3, filled out in another hand and signed prominently by Disney, "Walter E. Disney," payable to Big Brothers of Greater Los Angeles for $1000, July 26, 1961. In fine condition. Walt Disney and composer Meredith Willson founded Big Brothers of Greater Los Angeles in 1955 to help ensure the well being of boys growing up without fathers in Los Angeles. Accompanied by a certificate of authenticity from Phil Sears Collectibles.