And from my old pal Jim McGhee:

Daily Dispatch, Richmond, August 19, 1863

The Vicksburg Captives — regiments and officers
The Vicksburg correspondent of the Chicago Tribune sends that paper a list of the Confederate general officers and regiments, battalions, batteries, &c., with the names of commanders and number of men who have been paroled. Teamsters and men detached for all kinds of duty do not appear here, neither those in hospitals. One hundred and ninety-nine staff officers on duty with the different Generals, were paroled, whose names do not appear. It will be observed that many regiments are commanded by Captains, or subordinate officers. A large number of Colonels, Lieut. Colonels and Majors, have been killed or wounded.--Some have been detailed on staff duty, and paroled as such. Some few were absent. The following is the list:
...

12. 15th Arkansas, Squire Boon, colonel, 195 men.
13. 19th Arkansas, J K Norwood, captain, 101 men.
14. 21st Arkansas, A Tyler, captain, 82 men.
15. 20th Arkansas, D W Jones, colonel, 93 men.
16. 1st Missouri, A C Riley, colonel, 344 men.
17. 2d Missouri, T M Carter, major, 356 men.
18. 3d Missouri, J K McDowell, major, 258 men.
19. 5th Missouri, J McCowan, colonel, 276 men.
20. 6th Missouri, S Cooper, major, 216 men.
...
63. 12th Arkansas battalion, J L Bill, lieutenant, 52 men.
64. 1st Arkansas battalion cavalry, J J Clark, 120 men.
65. 1st Missouri cavalry, Geo W Law, Lt colonel, 230 men.
66. 1st Missouri battery, Henry Guibor, captain, 53 men.