In all my years of looking ive never seen a pic of company H, 10th cavalry. Group photos are relatively rare from the Civil War. I can give you info on the 10th if you need it or can direct you to sources for research. If you would like to get his military and pension records there is a link here on this site to get them at a cheaper price than what you can get them from The National Archives. The only thing I have on the 10th is an original muster out roll for Company B.