British Railway (Midland Region) Fogman's Handlamp
1948-1975
1948-1975
1945
1971
1973
1955-1965
1984; 1983
1957
1987
1968
late 1970s and 1980s
late 1970s and 1980s
1948
1946
1950-1959
1955
1950-1959
1955
1943
circa 1960-1970
circa 1960-1970
1948
1957
1962
circa 1960
1986
(1962); 1982
1956
1950-1953
1955-1965
1955-1965
1940-1944
1955-1965
1970-1981
1970-1981
1942
1960-1970
1972-1977
2000-100 BCE
1963-1984
1948-1967
1953
May 1953
1953-1958
1977
1959
1974-1977
1959
1980-1990
1990s
circa 1960