1842 letter has a note "The only piece of the handwriting of my mother that I possess." 1840 letter deals with results of the presidential election, 1841 letter to his wife about his visit to Norfolk, Virginia; undated response to a complaint by Joseph Caldwell; 1855 letter regarding his purchase of "Pocohantas"; undated letter from Mary Blair Grigsby Galt to her Mother; undated letter to Mrs. Grigsby at Edgehill from "Cousin P. E. R."