Document x56bgzrxeQxjzzkZwmBoq2d5E

Publications Heating and VENTILATING is a monthly publication read by engineers and contractors. These are the men who spec ify, install and main tain the mechanical equipment used in heating, ventilating, air conditioning and refrigeration systems of industrial, commer cial and institutional buildings and resi dential projects. Its readers include also engineers and design ers of the firms which manufacture this me chanical equipment. The editorial content is edited to be of practical use to these engineers, and is prepared under the direction of field- experienced profes sional engineers. Generally speaking, the emphasis is on practical rather than on theoretical con siderations. Each month an orig inal Reference Data sheet is included for permanent use in a standard binder. Special sections are published from time to time. These sec tions are devoted to subjects of timely in terest, such as Heat Pump, Radiant Heat ing, Piping, Cooling Coils, Air Sanitation, Exhaust Hoods, Air Conditioning, etc. A comprehensive Buyers Directory is published the first of each year. CIRCULATION HEATING AND VENTILATING total distribution (A.B.C. Report, May, 1948)--classified as follows: Consulting Engineers (449) and Architects (138) Engineers Em ployed by them (434)................. 1,021 Contractors (2,487) and Engineers Employed by Contractors (397). 2,884 Governments and School Boards and their Engineers...................... 881 Public Utility Group....................... 555 Industrial Firms, their Executives, Engineers and other Employees. 1,699 Buildings, Real Estate Manage ment Companies, their Engi neers............................. ................... 627 and Employees (796) and De signing Engineers (239)........ .. 1,035 Manufacturers' Agents and Sales Engineering Firms (238) Sales Engineers and Salesmen (892). . 1,130 Wholesalers (177) and Dealers (532).................................................. 709 Educational Institutions, Li braries, Technical Associations. 402 ... . Miscellaneous and Unclassified... 396 11,339 Field Staff, Correspondents, Ex changes, Advertisers, Advertis ing Agencies' and Samples......... 712 TOTAL................................ ....12,051 Manufacturers of Air Condition ing, Heating, Piping and Venti lating Equipment, Their Officials Subscriptions to HEATING' AND VENTILATING, 148 Lafayette St., New i York 13,,are $3.00 a year. 1380 - Publications Sheet Metal Worker Published by Edwin A. Scott Publishing Company 45 West 45th Street, New York 19, N. Y.\. Sutscrip/ion rates--tS.OO per year, V. $., Canada and Pan Amer. Foreign 94-00. Advertising rates on request. THE January- 1949 issue of Sheet Metal Worker was its 75th Anniversay and Directory Number. It is the oldest publication in its field and is-of vital importance to men interested in sheet metal work--air conditioning--warm-air heating and ven tilation. Founded in 1874 and published to 1909 by David Williams Company; 1909 to 1920 by United Publishers Corp.; since 1920 by,, the Edwin A. Scott Publishing Co. Subscribers are mainly merchandising contractors purchasing practically all products and equipment which they fabricate, erect or install. Manufacturers, jobbers and distributors also subscribe. The market has three main divisions: (1) Equipment for resale in connection with erection or installa tion work. (2) Materials for fabrication. (3) Shop equipment and supplies. Circulation: Sheet Metal Worker is a mem ber of the Audit Bureau of Circulations and the Associated Business Papers. Sheet Metal Worker also publishes books on heating, ventilating, sheet metal work, air condi tioning, etc. The Annual Issue published in January, contains a comprehensive and valuable Directory Section. Plumbing and Heating Journal Scott-Choate Publishing Co., Inc., Publishers 45 West 45th Street, New York 19, N. Y. Subscription rates--95.00 per year, U. S., Canada and Pan Amer. For eign 94-00. Advertising rates on re quest. PLUMBING and Heating Journal is edited to furnish a well-rounded, efficient service to the men engaged in the plumbing, heating, ventilating and air conditioning fields. It covers both the technical and business phases of their work. It gives free technical service through a staff of practical engineers; expert merchandising assistance, and its technical and business articles are by men of recognized competence. THE JOURNAL editorial department drawB its news from scores of trained correspondents located at strategic points throughout the country. This combination of the technical, business, news and other aspects of the industry enables THE JOUR NAL to achieve a finely balanced magazine that gives the reader the type of information he wants and needs, in brief, compact form- A department "With the Water Systems," informs the trade of the latest developments in the rural plumbing field and its increasing potentialities for the plumbing--heating contractor? especially with the re cent extensions of rural electric lines throughout the country. 1381