5 American Society of Heating and Ventilating Engineers GuIOE, 1035 An Instrument of Service prepared for the Profession-- and Containing reference data on the design and SPECIFICATION OF HEATING AND VENTILATING SYSTEMS-- Based on the Transactions--the Investigations of the Research Laboratory and Cooperating Institutions-- and the Practice of the Members and Friends of the Society C TOGETHER WITH A Manufacturers* Catalog Data Section Containing Essential and Reliable Information Concerning Modern ' Equipment p ALSO The Roll of Membership of the Society with CoMt-tEa-^: ktipkx^TO I'BCiwgdie'&HB''..CiTACoc Data $5.poiPEr.

Boilers, Steel Fitzgibbons "Boiler Company,Inc.

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of" andAmerican Society Heating Ventilating Engineers Guide, lgyP Table 6.

EOnOIA-PACIFIC SPECIALTY JOINT SYSTEM PRODUCTS BC~TBVA BESTEX TEXTURING COMPOUND Bestex is a texture finish that produces hard, white surfaces that have excellent light reflective qualities and hiding power.

TYPICAL ANALYSIS OF GEORGIA-PACIFIC AGRICULTURAL GYPSUM A typical chemical analysis of land plaster being furnished by our Brunswick, Georgia and Wilmington, Delaware Plants, as determined by the method in A.

AIA FILE NUMBER 21-A-2 7 \n n u in n t FOR RADIANT HEATING WITH GYPSUM PLASTER GENERAL The purpose of these recommendations is to explain the proper use of gypsum plaster assemblies when used with radiant heating.

Pmt 640 20M 6-96 uirno in w. . 4.

SGP 0024309 ) I 'C't '< ^/o l* /Jf,'&>*/ 77/?

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Coal Burners, Automatic Iron Fireman Manufacturing Company Automatic Coal Burners Portland, Oregon Factories: Portland, Orb.; Cleveland, Ohio;.

Instruments Leeds & Northrup Company General office and Works: 4941 Stenton Avenue, Philadelphia, Pa.

Insulation The Celotex Corporation Boston, Mass.

Johns-Manville SALES CORPORATION BUILDING PRODUCTS DIVISION October 25, 19<& Ifr.

American Society of Heating and Ventilating Engineers Guide, Chapter H--Cooling Methods low temperature is pumped out of the evaporator and used at the p0;nt where it is required.