Thanks to Keston I've just received the 'Angler's World,' July, 1962 edition ... which contains this article by Harvey entitled "The No So Common Carp," with a fine photo of the man himself.
"Beside the water I discovered (or maybe rediscovered) the quiet. The sort of quiet that allows one to be woven into the tapestry of nature instead of merely standing next to it." Estaban.