I'd be happy to provide what I'm talking about, but I haven't been successful in posting pictures or docs on this site. I don't have an email address for you and don't know if you want to post it for the world to see here. I've posted a copy of the picture in question on a Facebook page for reenactors in California who portray the 14th Tenn (https://www.facebook.com/groups/14TennCoB.CA). It's in a recent post and also can be found in in the album entitles "Flags." Also, I'm easy to contact through that page.
It can also be found in the Madaus Collection in Box 32b #19.