Abstract Mary Willett served as senior teacher for the five-year-old day group at the Swan Island Kaiser Child Service Center in Portland, Oregon, beginning in January 1944. The Kaiser centers served children ages eighteen months to six years, many of whom were children of women working in the shipyard building tankers for use in World War II. The collection consists of brochures and other publications, news clippings, correspondence, teaching materials, and photographs of students, as well as...