Formative Years - 1974 SEASON A Grade 1930-31 Fremantle Suburban 1931-32 Fremantle Suburban 1932-33 Fremantle Suburban 1933-34 Western Girls 1934-35 Fremantle Suburban 1935-36 Western Girls 1936-37 Fremantle Rovers 1937-38 Fremantle Rovers 1938-39 No Competition 1939-40 No Competition 1940-41 No Competition 1941-42 No Competition 1942-43 No Competition 1943-44 No Competition 1944-45 No Competition 1945-46 No Competition 1946-47 Cambridge 1947-48 Cambridge 1948-49 Cambridge 1949-50 Cambridge 1950-51 Cambridge 1951-52 Cambridge 1952-53 Subiaco 1953-54 Subiaco 1954-55 South Perth 1955-56 Subiaco 1956-57 South Perth 1957-58 Subiaco 1958-59 Subiaco 1959-60 Subiaco 1960-61 Subiaco 1961-62 Subiaco 1962-63 Subiaco 1963-64 Subiaco 1964-65 Willows 1965-66 Subiaco 1966-67 Subiaco 1967-68 Subiaco 1968-69 South Perth 1969-70 Subiaco 1970-71 South Perth 1971-72 South Perth 1972-73 South Perth 1973-74 South Perth *Where a premier is listed as 'X & Y', joint premiers were declared either through a tie or a washout
