3 images. University feature (Caltech campus), 29 May 1958. Arches and high voltage lab on Calthech campus; Kerchoff lab (with corner dome and row of cypress trees); looking straight down center walk with Throop Hall building of Caltech in background; (Note girls in pictures are secretaries, Caltech being non-coed).; Caption slip reads: "Photographer: Swaim. Date: 1958-05-29. Reporter: Caswell. Assignment: Caltech campus, building pix [sic]. 24: Arches and high voltage lab. on Caltech campus. 7: Kerckhoff [sic] lab (with corner dome and row of cypress trees). 8: Looking straight down center walk with Throop Hall (original bldg. of Caltech) in background. Note: Girls in pictures are secretaries, Caltech being non co-ed. (Negs to Irwin Baker)".