I have been collecting photographs from Harrison, Bracken, Mason, Nicholas and Bourbon counties. From 1860-1915. It would really help to date them if I knew when the Photographers were active. Such as Keethler or Berry in Cynthiana, Christman in Mt.Olivet, etc. Does anyone know if anyone is or has set up a dated list of photographers in the Robertson county area? Thanks. Jim Dempsey