Would like to talk to you about the Griscom Diary. It has an entry that may help me locate a night time skirmish on the Round Mountain cammpaign.
This skirmish may have happened in Okmulgee County, Ok. two days prior to the Battle of Round Mountain I.T., with Colonel McIntosh and Griscom's Ninth Texas Cavalry.
There is a long story on how I knew about this place and how I have finally got it in the ballpark. I'll call you tomorrow around noon with more.