[meteorite-list] Nininger's Correspondence Papers

[al mitterling]

Greetings,

I was wondering if anyone on the list might know of a good, complete source 
of Nininger's correspondence papers. Not sure where the bulk of these are at 
or copies, even though they are sited in papers by researchers from time to 
time.

If anyone knows of a place where these papers exist and research can be 
done, I would appreciate it.

--AL Mitterling