Hi, Klaus, I'm pretty sure that Mr. Akiyama has received the permission from Mr. Arsov to use his images of those rare lenses. And I would bet that the layout of the page you linked was created by Mr. Akiyama using the images provided by Mr. Arsov.
So, I still believe that the seller stole the page from Red Book Nikkor. As you know, this is not the first case we have ever observed...