* Tattoos have a little diamond below the numbers some do not.
* Mostly there are 5 or 6 digits in the numbers.
* Some times the tattoos are on top of the arm, some times they are on the bottom of the arm.
The tattoo above is on the back of the hand side of the arm. I couldn't make out the numbers even when I tried to enhance it so I left it as I found it.
* The image with the kids comes from a movie camera. I have seen that segment of the movie many times. They just copied one frame out of the film.
* Because it has kids, they take this clip and stick it in about every 'documentary' they ever make.