Dear Greg; i do not know and thus should probably leave it alone, However. I would suggest.
Check around Beauvoir and ask many people. Porbably wasting time but needs to be done.
Also, Check at M D A H. Many people at M D A H, some more knowlegable than others. To the best of my knowledge, Jeff G xxx is very knowledgble and needs to be checked with.
# 3; Would check with Southern University University Special Collections. I unverstand General McCain, who was big in S C V and M D A H, and whatever, has a large collection at M S C.

Also, please post your findings, Many people will be interested.

Sam P