I saw a Missouri (US) regimental flag in possession of the Ark History Commission in Little Rock. I have it as the 10th Mo Inf but I could be not remembering and it could be another number. I can't remember if it was a donation or capture but I am thinking a donation. Seems to me the emblems on it were painted on. I also know they had some CS flag/flag remnants but didn't get to look at them close. I know one is probably a post war due to the type of material and metal gromets. If you get to Little Rock be sure to needle them about it. I am not sure if they even have them listed where researchers actually research. You would just have to ask the curator about them. If I make it back up there anytime over the holidays I will try to look and see if I can find anything on it.