Re Butler Family Descendent Biographies by Brittney Teal-Cribbs, March 2013. I am interested in the Davidson Family Biographies (https://digitalcommons.wou.edu/butlerbios/10) which lists Elijah Davidson daughter Rachel Davidson married to George Deweese (my 2nd great grandfather). Is original information available showing this relationship, ie letters, documents of the trip west? If so, is it possible to have this scanned and either mailed or email. Please let me know research cost for this.

Thank you
Pam Collins