Dowsing 4-bulb electric fire by The Dowsing Radiant Heat Co. Ltd.
1901-1911
1901-1911
1920-1940
1925-1940
1930
circa 1912
1957
1920-1925
1930
1930-1950
1921-1930
1900-1920
1925-1935
circa 1960
1915
1908-1920
1930-1940
1946-1956
1925-1935
1910
1910
circa 1950
1912-1920
1966
1927
1979
1930
1915
1925-1935
1935-1940
1930
1935
1924
1936
1980
1960
1910
1920-1930
1900-1910