Staff
250 Fifth Avenue
New York, NY 10001—(212) 481-5771
Editor
THOMAS F. BRENNAN
Managing Editor
GLORIA STURZENACKER
Assistant Editor
SHEILA SMITH
CONTRIBUTING EDITORS
Gene Carlson
Paul McFadden
Frank L. Fire
CONSULTING EDITORS
Jack Bennett
Walt Hendrick
Francis L. Brannigan
Hugh J. Caulfield
Glenn P. Corbett
Charles G. King
Edward J. McDonald
Burton W. Phelps
HENRY H. DINNEEN
Publisher
DANIEL G. SMITH
Business Manager
WENDY CHUSID
Marketing Services Manager
KRISTIANA WISTORT
Sales Coordinator
FIRE ENGINEERING (USPS 500-030). January 1988. Volume 141, Number 1. Member. Association of Business Publishers Inc. and Audit Bureau of Circulations. Published monthly by PennWell Publishing Co. Printed in Tulsa. OK 74101. Executive, editorial and advertising offices: 250 Fifth Avenue, New York, NY 10001.
Subscriptions: Solicited from federal, slate, county, municipal, military, and industrial fire protection personnel from both paid and volunteer organizations, including fire protection and safety engineering membership and consultants. Publisher reserves the right to refuse nonqualified subscriptions. Address correspondence regarding subscriptions, including change ol address to: FIRE ENGINEERING, Box 1289, Tulsa. OK 74101. Please include your Zip Code and, in case of change of address, a copy of old address label. Single copy price: $3.00. Directory issue $4.00. Subscription rate for those in field of publication: United States and U.S. possessions: $18.95 a year, $30.95 lor two years. $42.95 for three years. Canada and foreign: $30.00 a year, $52.00 for two years, $68.00 for three years. Directory issue $8.00.
Second class postage paid at Tulsa, OK 74101. Printed in U.S.A. Trademark* in U.S. Patent Office. ©Copyright 1988 by the PennWell Publishing Co. All rights reserved.
No part of this publication may be reproduced or transmitted in any form or by any means electronic or mechanical, including photocopying, recording or by any information storage retrieval system without written permission of the copyright owner. Prices for bulk reprints of articles available on request.
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A PennWell Publication
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Group Vice President
JOSEPH T. BESSETTE
Production Manager
MIKE PAXTON
Circulation Services
MIKE BLAKE
ADMINISTRATION
Philip C Lauinger, Jr. – Chairman
Joseph A. Wolking – President
P. C. Lauinger – Chairman Emeritus