1 image. Shrine Hospital children's 6th birthday party, 25 February 1958. Rosemarie Flanigan -- 11 years (patient cuts cake); C.P. MacGregor (Potentate); Arthur M. Loomis (Chairman of Hospital Board of Governors).; Caption slip reads: "Photographer: Miller. Date: 1958-02-25. Reporter: Cowles. Assignment: Shrine Children's Hospital 6th B-Day Party. 33/34: Rosemarie (cq) Flanigan, 11, patient, cuts sixth Birthday cake at party celebrating Shriners Hospital For Crippled Children anniversary. Looking on are: Potentate C.P. MacGregor, left, and Arthur M. Loomis, (seated) Chairman of the Hospital Board of Governors"