506 CHAPTER 26 1948\ Guide - Surplus or Heating Equivalent Direct.

504 iCHAPTER 26 . 1948- Guide used. - .If the air is. to be eliminated at the return header of the unit, a high pressure air valve can be used; otherwise the.air may be; passed with the condensate through the high-pressure return trap, and then eliminated' at some qther. point in the system.

668 CHAPTER 37 i ~. 1943 Guide through the tower counter to the direction of water flow at the rate of 30,000 lb of.dry air per hour

222 CHAPTER 12 1949 Guide thorities give 0.3 to 1 deg increase of room temperature to compensate for 1 deg depression of the MRT.

252 CHAPTER 14 1940 Guide Table 1.- .Winteb Climatip Conditions'1--(Continued) Col. 1 State Col. 2 Station* Col. 3 Ele vation* rr Col. 4 Period or Record* Col. 5 Lowest Temp, on RE008D4 op Col. 6 .

278 CHAPTER IS 1949 Guide Table 3.

586 CHAPTER 28 ' 1949 Guide Solution.

1004 1949 Guide Aldrich Co., 1245 International Boiler Works Co., CEMENT, Insulating American Radiator A Standard Sanitary Corp., 1246-1247 Babcock A Wilcox Co., The, 1263 Bigelow Co., The, 1263 Bryan Steam Corp., 1248 Burnham Corp., 1243' .

v y l D 1* -N >1A X- Mellon Institute of Industrial Research UNIVERSITY OF PITTSBURGH 1 [III V Date PROGRESS REPORT for the week ended December 29, 1945 I NTH ST til AL HYGIENE FOUNDATION Subjects under which report is to be indexed Industrial Fellowship No. 259-11 3 copies made: 1 - Mellon Institute 2 - Industrial Hygiene files Reviewing proposed Ohio occupational disease code and preparing discussion.

CuNFllJl..''

Confidential Mellon Institute of Industrial Research!

CONKIDENTLA.1.

1* Industrial Hygiene Digest INDUSTRIAL HEALTH NEWS LITERATURE ABSTRACTS MEDICAL ENGINEERING CHEMICAL TOXICOLOGICAL ' LEGAL - decisions end treads MARCH, 1949 (Vol. 13, No. 3) ,INDUSTRIAL HYGIENE FOUNDATION 4400 FIFTH AVENUE PITTSBURGH 13 PA.

PART "G" Ru|s ond Regulations Relating to Industrial Housekeeping and Sanitation, and Wash, Locker, Rest, Toilet and Lunch Room Requirements Effective September I, 1944 Sec. i.

Cash iSSCTS Balenoe t 132,454. 92 P.bHs Rotes aod Accounts Receivable Customer Aeoounts lnter-Dlvlslon Ioter-Compnny iaTpjfarlt Re Materials Llfo Manufactured Stock LI fo 542,438.14 - --fttt.4a.3i 857,133.17 129.9W.S7* 727.213.90 1,426,328.55 200.016.70* 1.226.281.83 Tout IcTnWrl 1.933.493.73 Loans ft idvaoces to Daoloreea Leans and Advances Travel Advances Group Ufa - Traveler*# 1,223.00 io,y?