Thanks so much for writing. I'm afraid I wouldn't be able to recognize anyone either from the 1900's unless it was my own grandfather. I have no photos of any of my ancestors except him. I guess it hadn't really occurred to me 'til now that there would be photos out there which were unlabelled and unknown. I would be interested in seeing them, but I'm not sure how that could be arranged, unless you could scan them easily.I wouldn't want you to go to too much trouble.
The other photos may well belong to a Wheeler line which is somewhat related to mine and the Eppersons in Gibson County.I keep coming across the work of a Gene Wheeler who has a website at http://www.gwheeler.com/http://www.gwheeler.com/, contact email@example.com.He might be interested in those.