Tom where do you have Daniel French Missouri Brigade ( Mitchell's 8th Missouri, Clark's 9th Missouri Musser's battalion, Ruffner's battery and possibly Von Phul Missouri Battery) assigned?
Also are you sure that Hardy's regiment (19th Ark, 24th Ark and Crawfords battalion consolidated) weren't assigned to French's brigade also. And that their assignment to Tappans Brigade wasn't a post "Battle of Little Rock" assignment? I know in the first of August 1863 Hardy's regiment was assigned to French's brigade at Pine Bluff and that French's Brigade abandoned Fort Pleasent and moved to the Bayou Meto area.
OOoop!!! There we go with the Bayou Meto again.