Authors: Burrill, H. G.
Source: Paper Trade Journal; May 29 1930, Vol. 90, p56-58, 3p
Source: Power Plant Engineering.; April 1940, Vol. 44, p62-64, 3p
Source: Power Plant Engineering.; September 1944, Vol. 48, p102-104, 3p
Source: Manufacturers Record; April 1940, Vol. 109, p30-31, 2p
Source: Manufacturers Record; September 1944, Vol. 113, p44
Source: Coal Age (00099910); September 1941, Vol. 46, p55-56, 2p
Source: Power; June 25 1918, Vol. 47, p923-923, 1p
Source: Power; April 23 1918, Vol. 47, p593-593, 1p
Source: Power; January 23 1917, Vol. 45, p120-120, 1p
Source: Power; February 7 1922, Vol. 55, p221-221, 1p