Goddard combustion chamber top
circa 1927
circa 1927
1927
1927
1927
1924
1955; 1830
2000-100 BCE
1927
1934
circa 1927
1990-96
1930 (replica); 1834 (original)
1801-1892 (prepared); 1946 (element replaced)
1927
1927
1903 (original); 1982 (model)
1830 (original); 1967 (model)
1934
4000-2001 BCE
1839 (original); circa 1988 (replica)
1931-06
1956-09
18 Janury 1948
1927
1927
1953-4
1927
1927
1927
1927
1970-1900
1927
1927
1927
1970-1875
30 CE
30 CE
1927
2686-2613 BCE
circa 1927
1859; 1986
1945-50
1370-1350 BCE; 1931
1931; 250 BCE
1370-1350 BCE; 1931
1927
1927
2000-1000
1950-1900
1972-3