Learn to Swim certificates - Betty Mcpherson - "Herald" Learn-to-Swim taught to swim 25 yards at the Castlemaine Olympic Pool on February 5, 1956. The Learn-to-Swim campaign was sponsored by the Herald Newspaper and the Department of Education Victoria, Swimming Senior Certificate was issued on 31 Marchh1958 to Betty McPherson as certificate 5747.Englishcertificate, learn to swin, betty macpherson