Sally there are two very distinct Order #11's, one given by General Ewing in Missori and One given by Grant in Mississippi. Both are very controversial, one involed graft and corruption from Grants father and some Jewish business men and the other put people out of their homes having to live off the land or move out of State. I think the "burnt district" Order #11 is the more notable even though it is overshadowed by Grants Order #11.
But if you study this stuff long enough you will find that there were all kinds of Order #11's by several different Generals North or South.