Crystal Spheres

Hello all!!
        I'm currently compiling a last of the known or "canonical"
spheres . I have alot of free time right now :-)  I need a little help I
have all most all of the SJ products with the exception of few of the
magazine articles. I was wondering that those of you with these products
could let me know if any crystal sphere's are in them along with any
planets or interesting features. If it's a lot of info let me know and
I'll try to locate it thru the web or some other means.

Products I'm missing:

Dungeon Magazines: #21, 28, 36, 39, 41, 45,53
Polyhedron Magazines: #48, 55, 71, 73, 74, 81

Thanks to all those that can help out. I would also be interested in
buying those items or if anyone has scanned and would like to pass them
along to a fellow 'jammer. The address is ahzad@???????.com