1957 Guide CHAPTER 4 68 Replacing v by its equal g/gcp (where p is density in pounds weight per cubic, foot) and rearranging.

220 CHAPTER 10 1957 Guide Moisture in building materials may have a marked effect upon the trans mission of heat through them.

256 CHAPTER 11 1957 Guide N = weight of animal population, thousands of pounds. h = vertical distance from top of inlet flues to top of outlet flue, feet.

338 CHAPTER 13 1957 Guide Ventilation Air Taken through Cooling Unit Which Does Not Become a Part of the Space Load (see Equations 12 and 13): 5,, = 1275 X 1.08 (95-80) (1-0.15) = 17,600 Btuh, sensible. g,, - 1275 X 4840 (0.0169-0.0098) (1-0.15) = 37,230 Btuh, latent. at = 9.1 + s.x + g.i + 9.* = 3100 + 17600 + 6570 + 37230 = 64,500 Btuh total.

430 CHAPTER .16 :1957 Guide pot; (2) a secondary combustion; chamber, or heat exchanger, in which combustioii is completed.

592 CHAPTER 22 1957 Guide heat emission varies as the height of the coil.

640 CHAPTER 24 .1957 Guide7 Table 1.

August 11# 1955 (y$ / Dr.

April 7, 1959 Mr.

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Anniston, Alabama C.

St.

copUi tot . --- ~ A*VlecoM ft. 0.

September 7# 1`>I'QO Dr.

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