Nope, that number is not a volume number. It’s the year in which this book was created.
I shot this in the vault inside the library of Mount Angel Abby. This “vault” was just like anything you’d see in a bank only it was filled with very old books. There were hundreds of books and the estimated worth was in the millions.
Mount Angel Abby - www.mountangelabbey.org/
This was shot during a meetup I attended with Salem Digital Photo Group - www.meetup.com/salemphoto/