1949 The Engineer
1951 The Engineer
1952 The Engineer
1953, The Engineer
1955, The Engineer
1955, The Tiger
1956, The Engineer
1957, The Engineer
1958, The Engineer
1959, The Engineer
1960, The Engineer
1961, The Engineer
1962, The Demon
1962, The Engineer
1963, The Demon
1963, The Engineer
1964, The Demon
1964, The Engineer
1965, The Demon
1965, The Engineer
1966, The Demon
1966, The Engineer
1967, The Engineer
Upper Musselshell Museum
