Staff
875 Third Avenue
New York, NY 10022—(212) 605-9400
Editor
THOMAS F, BRENNAN
Managing Editor
JACKIE COX
Associate Editor
AUDREY PAVEY
CONTRIBUTING EDITORS
Gene Carlson
Paul McFadden
CONSULTING EDITORS
Jack Bennett
Walt Hendrick
Francis L. Brannigan
Charles G. King
Hugh J. Caulfield
Edward J. McDonald
Glenn P. Corbett
Burton W. Phelps
Frank L. Fire
CORRESPONDENTS
Bradley Anderson
Dave E. Williams
HENRY H. DINNEEN
Publisher
JANET KLIPPER
Administrative Assistant
FIRE ENGINEERING (ISSN 00152587), February 1987, Volume 140, Number 2. Member, Association ot Business Publishers Inc. and Audit Bureau of Circulations. Published monthly by PennWell Publishing Co. Printed in Tulsa, OK 74101. Executive, editorial and advertising offices: 875 Third Avenue, New York, NY 10022.
Subscriptions: Solicited from federal, state, 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 of 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 for 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, and at additional mailing offices. Printed in U.S.A. Trademark* in U.S. Patent Office. ”Copyright 1987 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.
The publisher, on written request, wifi refund that part of the price applying to unfilled portion of the subscription if service is unsatisfactory. POSTMASTER: Send address changes to FIRE ENGINEERING, Box 1289, Tulsa, OK 74101,
A PennWell Publication
Box 1260 Tulsa, OK 74101 918-835-3161
Group Vice President JOSEPH T. BESSETTE
Production Manager LARRY SPIKER
Circulation Services MIKE BLAKE
ADMINISTRATION P C Lauinger – Chairman Philip C Lauinger, Jr, – President
Joseph A. Wolking Executive Vice President