E[dmund] V[apy] Knox [1881-1971] Editor of Punch during WW2, author of much light verse (and serious), father of the author Penelope Fitzgerald. Three page autograph letter dated Dec 12 1957. to Jon Wynne Tyson, publisher. Writing about, amongst other things, H F Ellis, Deputy Editor of Punch who wrote the A J Wentworth stories. Includes envelope.