OT I've been watching reruns of Wagon Train, and one of the characters wears a rebel cap, the kind worn I gather by Southern Troops during the Civil War. (The kind that's higher in the back, but crunched down in the front, and round, flat top and with a brim. Grey I suppose but hard to tell on B&W shows.) And I think I've seen others wearing the cap in other westerns.
Did anyone do that? I thought the west after the Civil War was full of men from both north and south, and it would be looking for a fight to dress obviously as from one side or the other. At least on TV, they're always fighting anyhow, so why make it worse?