2 images. California Institute of Technology expansion program, 20 February 1958. Chart showing architects' drawings of new buildings; Doctor Lee A. Du Bridge (president of Cal Tech); Albert Ruddock (Chairman of Cal Tech board of trustees); Arnold O. Beckman (board member); Model of campus.; Caption Slip reads: "Photographer: Swaim. Date: 1958-02-20. Reporter: Swaim. Assignment: Caltech fund drive. 11/12/15: Dr. Lee A. du Bridge, Caltech president, showing some of architects' drawings for new bldgs. planned in $16 million Caltech expansion program. L to R. at table. Albert Ruddock, chairman of Caltech board of trustees, Dr. Lee A. Du Bridge, pres. explaining program, and Arnold O.l Beckman, board member. L to R., Dr. Lee A. du Bridge, pres., Albert Ruddock, chairman of Bd. of trustees, and Arnold O. Beckman, shown with model of campus; new buildings in plan are white, other (existing bldgs), darker".