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.

Build a working scale-model trebuchet, a medieval weapon that launched projectiles.
AMERICAN WOODWORKER #63 Dec 1997 pg. 62

Catapult model.
BOYS' LIFE Jan 1968 (v.58#1) pg. 69

How to make a working model of a catapult.
BOYS' LIFE Sep 1975 (v.65#9) pg. 52

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