Ricoh 500G 35mm camera
1971
1971
1973
1977
1974-1976
1977
1971
1975
1979
1975
1976
circa 1975
1976-1979
1979
circa 1972
(1962); 1982
2000-100 BCE
1972-1977
1979
1974-1977
1977
1977
1976
1975
1976
1972
1986
1978
1975-1978
1973
1974
1975
1978
1978
1903 (original); 1982 (model)
1972
1974
1990-96
1971-1975
1979
1974
1978
1974
circa 1975
1979
1971
1977
1979
1976
1975
1979