Found this on Peter Harrington Books' website.

BAYNES, Pauline [Original Artwork]., He Had Seen Things. Original drawing from J. R. R. Tolkien's 'Smith of Wooton Major'. (Published [ca. 1967])

This art work used for the first and subsequent editions for illustration opposite p.24 and the pencilled words from the text verso the illustration.

Approx..4 x 5 3/4 inches. Mounted, glazed and framed with small window mount revealing the pencilled words 'he had seen things of both beauty and terror'. All Original Artwork sold by Peter Harrington Antiquarian Books is guaranteed to be genuine.....