SPECIAL ASPECTS OF OCCUPATIONAL TUMORS 779. directly or indirectly predisposed foci located in remote organs, such as the lung, into active neoplastic proliferation causing a nonsystemic neoplastic multiplicity.

NEG.

American Society, of Heating and Ventilating Engineers Guide, 1925-26 jet and the gas burns with a large yellow flame.

American Society of Heating and Ventilating Engineers Guide, 1926-27 Table 17.

American Society of Heating and Ventilating Engineers Guide, 1926-27 board or floor type with the former location preferred.

American Society of Heating and Ventilating Engineers Guide, 1926-27 jet and the gas burns with a large yellow flame.

American Society of Heating and Ventilating Engineers Guide, 1928 such fashion that rotational circulation is set up by the system rather than having the heaters discharge in random and counter directions.

Sr American Society of Heating and Ventilating Engineers Guide, 1928 d.

American Society of Heating and Ventilating Engineers Guide, 1928 260 Chapter XV--Heat Insulation for Pipes and Surfaces Table 4.

American Society of Heating and Ventilating Engineers Guide, 1928 320 Chapter XXIII--Conditioning and Cooling Air LESS COIL REQUIRED Water is generally'used for spraying when the lowest liquid temperature is not too close to freezing.

American Society of Heating and Ventilating Engineers Guide, 1929 Chapter I--Heat Losses from Buildings T a b l e 16. n f il t r a t io n through D o u b le H ung M e t a l Sash W indow s per F oot of C rackI 52 53

American Society of Heating and Ventilating Engineers Guide, .1929 combinations of temperatures and humidities, which produce the same total body heat loss by radiation, convection, and evaporation and there fore the same feeling of comfort or discomfort.

American Society of Heating and Ventilating Engineers Guide, 1929 F ig . 2, M a in an d B ranch P ipes for E q ual F r ic tio n per F oot of L eng th Chapter XXVIII--Air Duct Design and Construction ducts; and C = 45 for smooth and 40 for rough conduits of tile, brick or concrete.

American Society of Heating and Ventilating Engineers Guide, 1929 Mechanical Draft Mechanical circulation is produced either by blowers of the centrif ugal type outside of the dryer, or by multiple fans of the propeller type inside the dryer, or by a combination of the two.

Fitzgibbons Boiler Co., Inc.