Using Footnote and CWS&S I have not been able to find Travis in the 11th Texas, did find a Henry Travis in 4th Texas though????
Also could not find a G. F. Foster in this unit. Was the 11th Texas known by another name??? If this is the right unit http://www.angelfire.com/tx/RandysTexas/page51.html, then the actions do not match the letter. See this website
http://www.tshaonline.org/handbook/online/articles/FF/qkf1.html.
GP