Detailed entries for one subject from the INDEX TO HOW TO DO IT INFORMATION.
Click on a see also (sa) or tracing (xx) to view detailed entries about a related subject.
The entries are in alphabetical order by magazine name and then in chronological sequence.
To obtain a copy of any magazine article contact your local public library or the publisher.

Tip: Convert a high-intensity lamp into a map-reading lamp for your car.
POPULAR SCIENCE Mar 1982 (v.220#3) pg. 122

High-intensity lamp with a built-in clock and appliance timer.
WORKBENCH Nov-Dec 1968 (v.24#6) pg. 22

Copyright © by Norman Lathrop Enterprises. All Rights Reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means (electronic, mechanical, print photocopying, recording or otherwise) without the prior expressed permission of Norman Lathrop Enterprises, except as permitted by law.