Electric locomotive, No. 26020
1951
1951
1839 (original); circa 1988 (replica)
1951
1951
1990-96
1951
1938 and 1951
1903 (original); 1982 (model)
2000-100 BCE
1951
1951
4000-2001 BCE
1952
1955; 1830
1951
1951
1952
1951
1951
1951
1951
1951
1952
1980-1950
1951
1952
1951
1952
1952
1952
1952
1952
1952-3
1990-95
1951
1830 (original); 1967 (model)
1960-1979
6000-5000BCE
1879 (1956)
1798 (original); 1977 (model)
1935; 1958
2050-1750 BCE
1888; 1984
1951-1952
1951
1962-05
1976; 1776
1952
1951
8500-2000 BCE