London & North Eastern Railway steam locomotive 'Mallard'
1938
1938
1938
1945
1946
1939
1946
1938-1940
circa 1938
1946
1946
1943
1940
1940
1938
1938
1945
1942
1946
1940-1945
1942
2000-100 BCE
1944-1945
1938 and 1951
1938
1940
1938
1938
1938
1942
1939-1945
1940-1944
1943
1940
1955; 1830
1945
1944
1939
1939
1990-96
1938
circa 1939
1938
1938
1801-1892 (prepared); 1946 (element replaced)
1940-1945
1938
1938
1940
1942-1945
1940