I noticed your message was several years ago but I also have a photo from Tschanen studio or at least that's the name printed on the photo in gold letters. Apparently this is a photo of my great, great grandparents. But at this point I don't even know their names. Good looking group though. With my limited search this morning I did find out that there was a general store owned my Tschanen's on a main road in Upper Sandusky in the late 1800's. If you have any other information about Tshanen Photograph mail it my way. Thanks for your time!