
Electric locomotive, No. 26020
1951
1951
1950-1952
1949
1948-1950
1950
1948
1949
1839 (original); circa 1988 (replica)
1948
1948
1950
1950
1951
1952
1952
1952
1952
1951
1947
1951
circa 1950
1947
1950
1949
1951
1951
1951
1950-1951
1948
1948
1955; 1830
1949
1951
1938 and 1951
2000-100 BCE
circa 1950
1948
1948
1951
1951
1990-96
circa 1950
circa 1950
1950
1949
1948
1952
1952
1952
1950