Charles Sweet’s American Revolution Rules

Here’s a set of classic wargames rules from 1969: Charles Sweet’s American Revolution rules.

Regiments and Roundshot Napoleonic Miniatures Rules

Regiments and Roundshot is a set of very simple Napoleonics rules. Interestingly, the instructions call for using a white board for terrain.

Wrath of Kings Fantasy Rules

Wrath of Kings is a set of demo rules for a fantasy skirmish system. It has some interesting concepts.

Ironclad American Civil War Naval Rules

From the Naval Wargames Association comes Ironclad, a set of free wargames rules for ACW ironclads.