One game where the play area appears to have been between a boy's legs was The Pyramid .....
http://books.google....AAAYAAJ&pg=PA74
http://books.google.com/books?id=cfM-AAAAYAAJ&pg=PA22
This thread has some pictures of marbles being made. Maybe you could contact the author there.
http://anythinggoes43567.yuku.com/topic/2043
Plus it has a lot of pretty marbles! ( :
Hello Arteor. Welcome. I broke your post off into a thread of its own.
I went to Google to translate the page and saw some of the articles there.
Google translation
The first post here has a list of some abbreviations.
http://marbleconnection.invisionzone.com/index.php?showtopic=12056
If you have some specific ones which aren't on it, let me know so I can add them.