Yes, of course. A simple computer scan of the images (rapher than an angled photograph), would be perfect. But I don't know anyone who owns the actual pinball machine. If anyone does, please leave a comment.
Most of the artwork is reused from earlier games, like many of the Koopaling's artwork is from Super Mario Bros. 3. So there's really not much that we need. LTIan, if you were planning to create the articles (with or without scanned artwork), then that's awesome. If not, I'll be happy to draft them...? There should be two for both different pinball machines, the first "Super Mario Bros. (Pinball)" and Super Mario Bros. Mushroom World. Please let me know.
"Pinball" was capitalized in the official marketing slogan, so I thought it was okay for the article. But anyway, thanks for the correction; it is better. Also LTIan, I was not able to obtain scanned artworks, but I found some high-quality photographs that are the next best thing. My next focus is Super Mario Bros. Mushroom World, the second pinball machine in the Super Mario series.
Well, here we are almost a year later eh. I've finally created the Super Mario Bros. Mushroom World. It was a real challenge considering the limited information available. But yeah, recently I had a drive to finish the old draft which was started.