My family and I like to Geocache and I've been thinking that if I could find some educational tracts or the like it would be nice to drop them in the caches we find.
Anyone know of any sources?
I'm not sure if that is appropriate. You should ask your WM how he feels about it.
Our lodge has stacks of informational flyers for the brethern to give to anyone who wants more information.
I have one i am looking at right now and its Published by the Masonic Information Center www.msana.com
you can usually print or order them from your grand lodge.