DS, two pages, 8.5 x 13, American Broadcasting Company letterhead, August 1952. In this contract the Nelsons agree, on behalf of their sons, David and Ricky, to “one thirty-minute radio program per week for not more than 40 consecutive weeks each contract year.” Prior agreements are acknowledged regarding obligations to render television services and compensation. Signed “Ozzie Nelson” and “Harriet Hilliard Nelson” in black ink on the second page. In fine condition, with scattered light creasing, a small ring stain, staple to upper left corner. R&R COA.