The Man Cave has a couple of printable Viking flags.
The Miniature Wargaming Editor
Making Hills From Cork
Kevin’s Miniatures and Hobby Table Blog has a photo tutorial on making small hills out of cork.
Quick Play Low Intensity Warfare Campaign Rules
Quick Play Low Intensity is a set of free wargames rules for playing campaigns set in Vietnam or similar conflicts.
Painting A Confederate Regiment
Ministories has a step-by-step photo story on how to paint a regiment of American Civil War confederates.
Historical Maps of Scotland
The National Library of Scotland has a series of historical maps of Scotland.