Tomorrow night is Oscar night and nothing seems as certain as the WALLACE & GROMIT win. However, the only suspense around here is for who will win the award for animated short. They are all outstanding, and the winner will seem obvious in hindsight.John McElwee on his Greenbriar Picture Shows blog takes an affectionate look at how RKO and MGM touted their Oscar winning cartoon characters with ads in Hollywood trade magazines 60 years ago.