Hello I recieved a family mystery photo of a young boy who couldn't have been more than 3 at the time standing on a chair.The studio was the W. J Collins Studio in Rapid City, South Dakota. I was wondering when this studio was in operation or if it still is..... I am thinking it was taken in the EARLY 1900's. I am trying to get a time line so maybe we can figure out when the photo was taken..... Becki