Legio Quaternarius is a set of free wargames rules for ancients. It is played on a square gridded table.
The Miniature Wargaming Editor
Pirate Figures Comparison
Frothers United, UK has this page which compares various lines of miniature wargaming pirate figures.
No Limits Science Fiction Rules
No Limits is a set of free wargames rules for tabletop battles in science fiction universes. Any miniatures from any game can be used.
Using A Wet Palette
Two good videos on using a wet palette for painting.
Ares Magazine #14 – The Omega War
Issue 14 of Ares Magazine featured a game called The Omega War, a two player game of strategic warfare for control of North America in the 25th century. Issue 14 came out in the spring of 1983.