After watching "The Trip" (embedded below), I decided to google Howard Beckerman's name and discovered that he has a website. It's a neat site that covers Howard's work in animation. In addition to Paramount he also worked at Rankin-Bass, the 1969 "Winky Dink" revival, and also on the Nickelodeon series "Doug".
He has a book out called "Animation: The Whole Story". There are excerpts on his website if you'd like