DS, one page, 8.5 x 11, Metro Goldwyn Mayer Pictures letterhead, October 9, 1943. Rathbone receives permission to make an appearance on the October 13, 1943 Mail Call radio program, nicely signed at the bottom in fountain pen by Rathbone. In fine condition, with punch and staple holes to top edge and two horizontal folds. R&R COA.
