
'Warflat' 50-ton bogie flat wagon, 1940
1940
1940
1839 (original); circa 1988 (replica)
circa 1939
1938
1938
1937
1937
1938 and 1951
2000-100 BCE
1938-1940
1940
1939
1937-1937
1937-1938
1937-1938
1938
1938
1940
1940
1940
1955; 1830
1938
1938
1938
1938
1939
1990-96
1801-1892 (prepared); 1946 (element replaced)
1940
1939
circa 1940
1938
1938
1937
1937
1937
1940
1952-3
4000-2001 BCE
1940
1937
1938-1939
1938
1937-1938
1903 (original); 1982 (model)
1830 (original); 1967 (model)
1938
1938
1938
1940-1941