Architects of War have a range of figures they call the Uncivil War range. They are characterful ACW figures great for little skirmish games or to add character to your other units.
The range includes a set they call, "Blown in the Breeze", which is their take on Gone With the Wind:
There's also a great, ghastly surgeon set:
Here's some images with some of the figures set among Acheson Creations' log cabins and Architects of War's well: