Scientific or Technical Awards (Class III) 1951: For an air-driven water motor to provide flow, wake and white water for marine sequences in motion pictures. (w. Fred Ponedel & Ralph Ayres of Warner Bros. Studio)  Scientific or Technical Awards (Class III) 1958: For the design and fabrication of a new rapid fire marble gun. (w. Fred Ponedel & Conrad Boye of the Warner Bros. Special Effects Department) 2 Scientific/Technical Awards