Amongst my autographs I find the inclosed letter frown Dr. Parr. It is
written upon a half-sheet of paper, and in a very cramp and illegible hand.
To whom it is addressed, or when written, I am unable to say. As it relates
to the opinions held by Milton, perhaps you may think it worth insertion in
your work, particularly as Milton has been the subject of some papers in
"N. & Q." lately.