Burness worked briefly for Warner Brothers in 1948 and 1949, animating a number of Looney Tunes and Merrie Melodies shorts, under Chuck Jones, Friz Freleng and Bob McKimson.[1] He left Warner to become a director for United Productions of America, animating the popular Mr. Magoo series. Two of his Mr. Magoo shorts, When Magoo Flew (1954) and Mr. Magoo's Puddle Jumper (1956), won Academy Awards for Best Short Subject.[3]
Lenburg, Jeff (2006), Who's who in Animated Cartoons: An International Guide to Film & Television's Award-winning and Legendary Animators, Hal Leonard Corporation, ISBN978-1617746604