It is way behind the times as far as the record keeping goes.
When my mom was interned with my father there a few years ago, we went to try and find my Uncle Mac’s grave. You would think you would give them a name and they would pull it up on a computer.
They still used microfilm. We had to give them the year he was buried and they sorted through the records. I went to the funeral when I was in college so guessed 1975 and I was right. They found the plot and we went to see the grave site. I remembered the tree that was by the headstone.
National Geographic did a great special on the cemetery and the Old Guard. It’s well worth the money.