My thought exactly.
This is the doodling of a drinker with time on his hands and nothing more.
A table of the elements? He didn't discover them he copied a page out of a book because he didn't have a copier.
Oddly, this map shows air travel routes.
With the title of "Air Age Map of the World"?
Bunch of crap and stupid article.
Bingo! The idle time wasting and attempts at learning from a high school student. If one draws out the periodic table, it helps to learn the relationships of the elements at a visceral level that memorizing them alphabetically or by atomic number does not. I did the same thing when I was taking high school chemistry and physics.