298 CHAPTER 12 1951 Guide y is 16 deg.

456 CHAPTER 19 1951 Guide A suggested procedure9 for the design and installation of a warm air perimeter heating system is given in Manual 4 of the National Warm Air Heating and Air Conditioning Association.

1008 CHAPTER 48 1951 Guide any house or apartment.

276 CHAPTER 12 1952 Guide time lag to the time of maximum sol-air temperature (from Table 9) for the particular wall or roof. .

448 CHAPTER 18 1952 Guide i' REFERENCES The engineering data were obtained from University of Illinois, Engineering Experiment EtationBulletins Nos.'141,188,189 and 246; Warm Air Furnaces and Heat ing,Systems; by A:: C.1 Willard, A.

494 CHAPTER 20 1952 Guide 'Notes on Vacuum Systems 1.

504 CHAPTER 20 1952 Guide Steam Heating Systems 505 Fig. 33.

1006 CHAPTER 47 1952 Guide tremes of temperature, pressure and humidity, and also withstand contin uous extreme vibration.

1046 CHAPTER 49 1952 Guide near 0.60.

28 CHAPTER 3 1953>Guide gas is heated or cooled at'constant pressure, the volume V varies as the absolute temperature'T: Stated mathematically, '' P

64- CHAPTER 3 1953', Guide Absolute Temperature Gravity Density 518.4 F Abs '32.1740 ft per (see) (sec) 0.07651 lb per cu ft .Values of pressure and temperature are listed in Table 6 for altitudes in the standard atmosphere from --1000 to 50,000 ft above sea level.

218 CHAPTER 11 1953 Guide variations in outside temperatures which influence the chimney effect; (5) the relative area and resistance of openings on the windward and leeward sides, and on the lower floors and on the upper floors; and (6) the influence of a planned air supply and the related outlet vents.

550 CHAPTER 23 1953 Guide i.i REFFERENCES \ I=B=R Installation Guide No. 5, Baseboard Heating Systems, Institute of Boiler and Radiator Manufacturers, New York. 3 A Study of Radiant Baseboard Heating in the'I = B=R Research Home, by Alonzo P.

730 CHAPTER 33 1953 Guide "--U, No 2-SW, SI No 3 -'SW, SI No 3 - DW, DI No 4 - SW, SI No 7 - SW, SI No 7 - DW, DI No 8 - SW,Si ~ No9-SW,SI Fig. 6.

892 CHAPTER 41 1953..