1933 | Location manager | |
1935 | Location manager | |
1938 | Location manager | |
1939 | Location manager | |
1940 | Location manager | |
1940 | Location manager | |
1944 | Location manager | |
1944 | Location manager | |
1946 | Sound | |
1948 | Sound | |
1950 | Sound | |
1950 | Sound | |
1954 | Sound | |
1955 | Sound | |
1956 | Sound | |
1956 | Sound | |
1958 | Sound | |
1959 | Sound | |
1960 | Sound | |
1961 | Sound | |
1963 | Sound | |
1966 | Sound | |
1967 | Sound |