I was just trying to get everybody in the picture ID'ed, since they were not on the Florida Archives photo site where I obtained the names posted with the picture or as below in the Chipley Bugle.
This is a quote from the picture when posted a while back at the Chipley Bugle web site by Ted Campbell. It does not quite agree with your explanation of the 4th from the right being Col. Daniel Hilliard Horne. Are you sure he is 4th from the right?
"This picture was taken in 1908 in front of the old
bank on the corner of 5th Street here in Chipley. The
group had been to a Confederate Reunion by train. Two
of these fellows were my great-great grandpas & not at
the time related. Pictured from left: William T.
(Bill) Jeffers, Edmond N. Everett (g-pa), Sledge
Robertson, unknown, Dan C. Buie, Elijah Neel Dekle
(g-pa), Dr. Francis Watson, unknown, Capt. Angus
McMillan (commander of the "Washington County
Invincibles"). These reunions took place for years
all around the country attended by many veterans from
north & south. -- Ted Campbell"