Olympus "Pencorder F' miniature reel-to-reel tape recorder
1960-1970
1960-1970
1952
circa 1943
1975-1980
1957
circa 1950
1963
1967
1952
1957-1962
circa 1959
1958-1969
1956
1957
circa 1963
circa 1975
circa 1980
1960
1970-1978
1970-1978
circa 1960
1949-1952
circa 1964
circa 1956
1970-1985
circa 1972
circa 1970
1970-1979
circa 1975
1981