Section of a Boeing 747, 1973.
1973
1973
1955-1965
1911
1916
1850-1900
1889
circa 1900
1880-1920
after 1903
1957
1918-1922
1850-1856
1850-1859
1968
1926
1930-1940
1948
1946
1950-1959
1955
1950-1959
1955
1943
circa 1960-1970
circa 1960-1970
1948
1957
1962
circa 1960
1920-1940
1880-1900
1901
1880-1950
1900-1950
1921
1900-1950
1900-1950
1926
1956
1845
1790-1819
1900-1960
1900-1950
1977
1959
1900-1969
1750-1795
1959
1790-1819
1892-1920