Is This Abraham Lincoln?

[wcvet6]

(06-23-2017 02:49 PM)Steve Wrote:  One of the first steps in trying to learn about a photograph who's history is undocumented, is to try and date it. Here are some links that may be helpful.

(Note they do come from a commercial website, I'm just posting them for their information on dating photographs and not as an endorsement or recommendation of the company's services.)

Dating CDVs:
http://www.phototree.com/id_cdv.htm

Gallery of dated CDVs:
http://www.phototree.com/gallery.asp?cat...e%20Visite

thank you for yor advise i'll check it out.