Model steam locomotive
1951
1951
1951
1955; 1830
1951
1951
1951
2000-100 BCE
1938 and 1951
1951
1951
1903 (original); 1982 (model)
1951
1951
1950
1951
1951
1951
1990-96
1951
1830 (original); 1967 (model)
4000-2001 BCE
1951
1951
1952
1951
1962-05
1952
1970-1900
10000-5000 BCE
1951
1952
1952
1951
1951
1952
1952
1917
1952
1952
1951
8500-2000 BCE
5000-500 BCE
1951
2686-2613 BCE
2000 BCE
8500-2000 BCE
8500-2000 BCE
8500-2000 BCE
8500-2000 BCE
8500-2000 BCE