American Society of Heating and Ventilating Engineers Guide, 1924-25 welding.

American Society of Heating and Ventilating Engineers Guide, 1924-25 purpose of controlling its physical characteristics comes under this classification.

Index to Advertisers American Society 6/ Heating and ventilating Engineers Guide 1924-25 Page Abendroth Brothers, Port Chester, N.

American Society of Heating and Ventilating Engineers Guide, 1925-26 peratures prevail in the working space.

American Society of Heating and Ventilating Engineers Guide, 1925-26 62 ' ' American Society of Heating and Ventilating Engineers Guide, 1925-26 Table 36.

Ventilators American-Larson Ventilating Co. 324 Fourth Ave., PITTSBURGH, PA.

Copyright, 1926 by , American Society of Heating and Ventilating Engineers Printed and Bound by The Horn-Shafer Company BALTIMORE MARYLAND 1 'Tfef. >28.8 PREFACE PROGRESS has been made each year in making a worthwhile con tribution toward the dissemination of knowledge about heating and ventilating engineering and the Society's latest effort is The Guide, 1926-27 which is the fifth of these annual editions for engineers, archi tects, contractors and others who are desirous of having a complete knowledge of the heating and ventilating art.

American Society of Heating and Ventilating Engineers Guide, 1926-27 Table 17.

American Society of Heating and Ventilating Engineers Guide, 1926-27 jet and the gas burns with a large yellow flame.

American Society of Heating and'-Ventilating Engineers Guide, 1928 1919 1st Vice-President.. 2nd Vice-President... .....

American Society of Heating and Ventilating Engineers Guide, 1929 of floor area, while a charwoman (working five hours per day) is expected to keep clean 3000 sq. ft.

T able 1.

Heating Systems Pump= Buffalo Pumps, Inc. 450 Broadway, Buffalo, N.

Air Conditioning Unit Heaters and Coolers McCord Corporation AIR CONDITIONING AND REFRIGERATION DIVISION Detroit 11, Michigan FACTORIES: DETROIT, MICH., WASHINGTON, IND., WINDSOR, CANADA MANUFACTURERS OF UNIT HEATERS, CONDENSERS FOR DOMESTIC AND COMMERCIAL REFRIGERATORS MCCORD HORIZONTAL TYPE UNIT HEATERS 16 models for industrial, commercial general office, and store use--a type size and design for every application.

FILE NAME: General Electric (GE) DATE: 1923-1934 DOC#: GE036 DOCUMENT DESCRIPTION: Dr.