Bobby Derie muses on the R.E. Howard — Clark Ashton Smith letters, nearly all of which have apparently been lost, and asks: what form did the correspondence take?
See also Leo Grin’s 2005 essay “Howard in the Letters of Clark Ashton Smith”.
Artwork: detail from the cover illustration for Bobby Derie’s 2014 The Collected Letters of Robert E. Howard – Index and Addenda.