I just downloaded one of those photo-scanning apps on my iPad and iPhone, and started scanning in some of the old photos that my folks took when I was a kid growing up, and some that were from way before I was even born. Mom had bunches of pictures of things like the San Diego Zoo, back in 1930, and some beautiful places in California that I had never heard of.
Some of the pictures, she had written about on the back; but even then, I had no clue what the picture was representing some of the time.
I think that this is one of the benefits of digital photography that I really like. Not only can I scan in the old photos for my kids and grandkids to see; but I can write about the ones that I remember so that when they look at the picture, they should at least be able to tell what I was taking a picture of.
Plus, we can print them out in any size. Some of those old, old pictures my mom took are only a few inches wide, besides being in black and white or sepia.
Here is one from 1930 of my folks in the old Nash exploring some place in Southern California.