This photograph dating from the early 20th century is about 4″ wide with the matting. It shows four girls who look like they are about 10-12 years old, and the title “The Big Four” tells me these girls were inseparable. Were they friends, cousins, sisters? The back has their initials, but no other names. I sure do wish I knew them and their story! The photographer’s mark is embossed in the right hand corner, indicating Warren.