The names of the men present are. James Slater, Andy Burk, John Funk, David Funk, S. Kempton, Frank Russell, William (AP) Sawyer, A. Although the 15 men in the photo are named, I have not been able to determine all 15. I did find a few other photos online of some of the veterans as a comparison, but I think I can only ID one for sure and that is Andrew Burk.
Based on one of the articles, James Slater is described as the "standard bearer" so that certainly has to be him holding the flag at left front row. One of the veterans is positively id'd as John A.Heinen, as per the writing and "X" on the bottom. The photo most likely belonged to the Heinen family at some point. I have included the obit for Heinen from 1923 (see image). As per the previous photos I could find of some of the men: John Funk - could be the 4th man from the right front row Abraham Conwell - could be the 3rd man from the right front row Andrew Burk - most likely 2nd man from the right front row.
The overall size of the matted frame is 10 x 8. It is in good condition with the expected wear around the borders. There is also a vertical crease in the photo, and a chip off at the bottom. Get Supersized Images & Free Image Hosting. Attention Sellers - Get Templates Image Hosting, Scheduling at Auctiva.This item is in the category "Collectibles\Militaria\Civil War (1861-65)\Original Period Items\Photographs". The seller is "9left-traders" and is located in this country: US. This item can be shipped to United States.