American Society of Heating and Ventilating Engineers Guide, 1930 ventilation, to take care of the heating requirements.

American Society of Heating and Ventilating Engineers Guide, 1930 practical purposes the air supply required for different grades of fuel may roughly be taken as follows: Pounds of Air per Pound of Fuel as Fired Anthracite Coke Semx-Bituminott8 .

American Society of Heating and Ventilating Engineers Guide, 1930 Instead of making the calculation just described, refer to Table 3, and note that, for a first-floor radiator, the capacity of a in. pipe is 9,500 B.t.u.

American Society of Heating and Ventilating Engineers Guide, 1930 Iron or steel.

American Society of Heating and Ventilating Engineers Guide, 1930 HART, Thomas H.

American Society of Heating and Ventilating Engineers Guide, 1931 Chapter 4--Heat Losses by Infiltration 12 .U a S 06 S G7 5(26 105 ^ 04 QQ3 3 SO.OS c 11 j 7 n 7 Sl k tf / 7 1i jr 2J 14S69 S< < hi L 1 (.

American Society of Heating and Ventilating Engineers Guide, 1935- Using the prices shown in Table 5, the cost of the 1,600 ft. of shown in Fig. 11, is S3,193.

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I'S3 l<- -: 1X3 < i \C3 ' | .n * <1 -| =3 l >ia I "T3 , J'5i : etc 'TJX n; / izs,- r- MEDICAL INVESTIGATION OF AIR POLLUTION Laboratory Methods PAUL KOTIN, M.D. los ancilh THE LABORATORY investigation of the effects of air pollutants on health may be compared with studies of the effects of micro-organisms on health.

j I PRU lLL(j. u itnivi^m rirto BEEN KtDAClEO FROM THIS DOCUMENT oougationalJIigt22i Previous Illnesses: Presen^^ondition: Left school aged fourteen, following whioh he spent four years in an office.

SPRINGFIELD PLANT BULLETIN University of Pittsburgh researchers today announced the -results of a study of cocparative aortality patterns in workers exposed to formaldehyde versus those not exposed, at the Indian Orchard plant.

ETIIYL CORPORATION Manufacturing Department November 13, 1930 PLEASE AQORESS RCPL TO'.fiOK 3 A i RATON ROUGE LA 708 Mr.

' seases among yard workers of the Navy Shipyard, Vilhp.T mshaven, with special referenc operational accidents and professional diseases (Review of the years 1930/38} Dr.

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J, ' ' | ' t^HtSI I H November 20, 1936 LeRoy U.