found: Bugs Bunny and his friends. [Phonodisc] 1961.
found: Blanc, M. I'm in the mood for love [SR] 1953?: label (Le Blanc)
found: Internet Movie Database, Jan. 19, 2005 (Mel Blanc; b. Melvin Jerome Blank, May 30, 1908, San Francisco, Calif., d. July 10, 1989, Los Angeles, Calif.)
found: Oregon journal (Portland, Or.), September 17, 1976: page B7 (Harry S. Grannatt died in Portland; "Mr. Grannatt's death leaves Mel Blanc ... as the only survivor of the Hoot Owls")
found: Wikipedia, October 17, 2012 (Blanc began his radio career in 1927 as a voice actor on the KGW program The Hoot Owls, where his ability to provide voices for multiple characters first attracted attention) {http://en.wikipedia.org/wiki/Mel_Blanc}