The letter on p. 3 is a facsimile of a typescript; the letters on pp. 4, 10 and 16 are facsimiles of hand-written documents followed by transcripts of those documents.
The obituary on the back cover is a facsimile from The Ranger Daily Times, Ranger, TX.
Contains a selection of letters by Robert E. Howard to H.P. Lovecraft, R.H. Barlow, August Derleth, Clark Ashton Smith and others plus an illustrated Howard Alphabet.