Hat and clash day at John Muir High School in Pasadena, 1960
Caption slip reads: "Photographer: Swaim. Date: 1960-05-13. Reporter: Swaim. Assignment: Hat and clash day, Muir High, Pasadena. 13: Patty Peterson, 17, wearing sewing machine hat, carrying hat box which serves as dog house for Bongo, her pet. 4: Sally Ahumada, 16, left, and boyfriend, Jim Webb, 17, dressed up for 'Hat and Clash' day at John Muir High. 31: Row of girls in shorts and crazy hats".