I picked up this little brochure in a used book store in Ashland, Oregon a couple of weeks ago. They had a lot of ephemera, but this was the only pen-related item. For $5, it needed to be saved from obscurity and brought back to the hobby.
I don't know the age of this because I know nothing about Waterman. Hopefully there's someone on the board who can help. It's unfortunate that someone cut out the little section that probably contained the name/address of the dealer, as it affects the description of the pens on the other side. But it's still pretty cool.
Thanks for letting me know anything you might on the brochure.