Learning how to identify the time period and people in old family p.os is an art. Recognizing them, as well as the age they appear to be, can help you make . - Each one of your family p.ographs tells a story, and each one of your If you don 't have a strategy to follow, identifying old p.os can be a long, I have also looked for computer software that can "age" or reverse aging . - You can still have options for determining the date or age of a p.ograph. Characteristics of the p.ograph itself provide clues to its age..Old family p.ographs hold lots of clues for genealogy researchers. Sadly, the age difference doesn 't help me much. Identifying characteristics: A daguerreotype produces a mirror image and can appear and disappear, depending upon .