The Problem of Reduction of Atmospheric Pollution Part II. Elimination of Smoke

Fuel Research Technical Paper No. 53 (1946). Smoke and its Measurement. The correlation of Optical Density with the Nature and Quantity of Smoke from a Hand-fired Lancashire Boiler. H.M. Stationery Office.

Kreisinger, H. , Obitz, F.K. , and Augustine, C.E. United States Bureau of Mines Technical Paper, No. 137 (1917). Combustion in the Fuel Bed of Hand-fired Furnaces.

Fuel Research Technical Paper, No. 54 (1947 ). The Reduction of Smoke from Merchant Ships. H.M. Stationery Office.

Fuel Research Technical Paper No. 55 (1949 ). The Effect of Certain Factors on the Efficiency of a Hand-fired, Natural-draught Lancashire Boiler. H.M. Stationery Office .