Hello. Try writing to the Butler Center in Little Rock, Arkansas asking for information of this kind. Make it to Brian: brianr@cals.lib.ar.us
I am suggesting the Butler Center as they have so many connections to other sources over the nation.
This is sort of grabbing at straws, but Brian may know or else know of someone who does know how to obtain the information.
Good luck!
Linda
P.S. Wonder if the Mormons have any information of that sort.