Tom,

I assume you are referring to Col. McLain's 37th Regiment Missisippi Infantry organized in mid-1862 that caused Col. Benton's 37th Regiment Missisippi Infantry unit to be re-designated the 34th regiment in March 1863. If so, not yet that I can recall from memory, but I have reviewed a lot of information. If I find some referenced, I'll email you or post on MSCWMB.

Best regards.

Rob Swinson
RESwinson@aol.com