I'm constantly working on more units, so if there's a topic you're dying to use, let me know, and I'll see what I can do to create it!
My complete units available right now are:
I've currently got a United States Government notebooking unit in the works, but I can't seem to find much time to work on it! I'm also planning Westward Expansion and Civil War units! Hopefully I can find some time to work on these during the (much needed) summer vacation!