National Inventors Week, 1958

3 images. National Inventors Week, 26 July 1958. Dennis Kallenberger -- 7 years; Miss L.J. Scheldorfer; Doctor David Resnick (President of United Inventors Association); General views.; Caption slip reads: "Photographer: Gray. Date: 1958-07-26. Reporter: Donoghue. Assignment: Inventors. Special instructions: Sunday. 75: Miss L.J. Scheldorfer, of Beverly Hills, secretary to a bank vice president, displays her 'ouch proff' zipper guide closer at exhibit of United Inventors and Scientists of America, now at Channing Hall, West 8th Street, in connection with National Inventors Week, running through August 3. 76: Dr. David Resnick, president of United Inventors and Scientists of America, with ancient books restores by new chemical formula created by him. 105/106: Dennis Kallenberger, 7, is fascinated by busy little puppets at exhibit of United Inventors and Scientists of America at Channing Hall. The small mechanical figures, designed by inventor Felix Holzknecht of Canada, are not toys, but are used in factory efficiency surveys. Dennis is son of El Segundo aircraft worker".