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.

How to make a model planet for spaceship displays and dioramas.
BOYS' LIFE Nov 1991 (v.81#11) pg. 61

Comet orbits by origami. Computer program, written in BASIC, is used to create 3D paper models showing the orbits of several famous comets.
SKY & TELESCOPE Apr 1990 (v.79#4) pg. 424

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