The Junior General has a game of the Battle of Saratoga (1777), complete with paper figures for you to play with.
american revolution
John Bull and Patriots 2nd Edition
The Perfect Captain offers the second edition of John Bull / Patriots, their rules set for game of the American Revolution and War of 1812. These are the most visually striking rules sets available today — either commercially or free. And these are FREE!
Green Dragon Tavern Paper Model
Delta 7 Studios offers a paper model of the Green Dragon Tavern. The Inn was a meeting place for Patriots during the period just prior to the outbreak of hostilities in the American Revolution. It’s in pdf form and in 1/120 scale.
Warhammer Ancient Battles American Revolution Variant
Here’s a variant of Warhammer Ancient Battles for the American Revolution. No. Really. It could work.
Amerian Revolution Flags
The Krigsspil site has a large number of downloadable flag images for the American Revolution. The flags are all in .jpg format, so they can be resized to fit whatever figures you use.