"Comic Media Vol 2 no 2 whole number 9" it says in the indices. This particular issue of Nick Landau's fanzine carried an extensive interview with Peter O'Donnell (Modesty Blaise's creator) and an advert drawn by someone called Dave Gibbons (end irony) but is more of interest to Bellamy completists because Frank Bellamy wrote a letter that was published.
This wasn't the only letter we know about.
Bellamy also wrote to Dez Skinn's Fantasy Advertiser and Mike Tiefenbacher and Jerome Sinkovec Menomonee Falls Gazette
Fantasy Advertiser Vol. 3:43 May 1972, (no page numbers) had the usual Battlefield! letter column and the first letter taking pride of place is by Bellamy (incidentally that Dave Gibbons artwork also appears here too!)
and lastly (until more are discovered) the one from Menomonee Falls Gazette
This brilliant newspaper/magazine was published reprinting strips from all over the world in black and white. Garth started on September 4 1972 with the opening episode of Sundance which was not illustrated by Bellamy. This seems odd but if the guys hadn't reprinted this the Bellamy episode wouldn't help them understand the story. Bellamy actually started in September 18 number 40