So, one of my local living history acquaintances recently began painting 28mm Prussian infantry and blogging about it, entirely off his own bat. :-) So, of course, I'm doing my best to suck him deeper into the realm of wargaming.
Edited to add a few links about the battle:
Wikipedia (with a nice order of battle)
History of War (passable summary but no maps, boo!)
a visit to the battlefield by my blogging colleague JJ (but he focused on the southern side of the battle while we are in the north with the Prussians)
the Nafziger order of battle
Vernet's (rather dark) painting (I mean, literally dark, hard to see)
the relevant chapter of Maurice Weil's history of the war of 1814, translated by Greg Gorsuch, from the Napoleon Series