FROST, Robert (1874-1963). Autograph letter signed ("Robert Frost"), to Mr. Kanti. n.p., n.d. 1 page, 12mo (145 x 145 mm), some creasing, mounted to heavy cardstock. Frost writes a note to enclose with a book which he signed and inscribed with a poem for the recipient (not present). "I am sending your book back with this letter. I've written you a new poem in the book. Now I'm off for Boulder Colorado to read a few poems aloud. Best wishes. Sincerely yours."