Section of a Boeing 747, 1973.
1973
1973
(1962); 1982
1980
1972
1977
1980
1977
1977
1976
1986
1979
1971
1975
1979
1976
1980
1971
1975
1972-1977
2000-100 BCE
1974-1977
1974-1976
1979
1976
circa 1975
1976-1979
1977
circa 1972
1975
1978
1990-96
1979
1975
1980
1979
1978
1971
1976
1978
1975-1978
1973
1978-1980
1971
1974
1975
1978
1977
1903 (original); 1982 (model)
4000-2001 BCE
1971-1975