This is an interesting photo. It is photoshop 1910 style. The bottom is an original photo from about 1905. The top is a picture with a couple people added and one removed. you will note the two people added are somewhat bigger than the others. I am not sure how this was done, but I think they started with the bottom photo and added stuff by hand. It certainly doesn't look like masks were used. Very cool. By the way these are ancestors of Ginny's mom.