DS, one page, 8.25 x 10.75, MGM letterhead, September 13, 1943. A document wherein Sandburg agrees to complete a previously promised novel for MGM before embarking on any other screen-related writing projects. Strangely, given Sandburg’s lifetime popularity, none of his works was ever adapted for the large screen, and his sole Hollywood credit appears to be for the script of a 1941 documentary short for the Army. Light stain to blank portion, light brush to last name, and mild document wear, otherwise fine condition. R&R COA.