Great article, Daniel. I have always thought the Civil War was fought in the American Southeast. I didn't know about the battles in Arizona.

Much of the confederate war supplies came through Halifax, Nova Scotia once the union blockade came in. If you want to see more on Canadian civil war connections, I offer this https://medium.com/cliophilia/human-trafficking-of-canadians-during-the-us-civil-war-70659dbe9783