Later, he was heavily involved with Alan Fennell's Century 21 Publishing company, becoming associated with Gerry Anderson classics such as Stingray, Thunderbirds, etc.
•
Following a period of national service in the Gordon Highlanders from November 1954 to November 1956, having been on active service in Cyprus, Allan returned to Amalgamated Press and after working on Super Detective Library, eventually became co-editor of what was now known as "Cowboy Picture Library", with Alan Fennell.
Edgar Allan Poe | Angus | Gary Allan | Allan Holdsworth | Angus cattle | Allan Ramsay | Allan Cunningham | Max Allan Collins | Allan Sherman | Earl of Angus | Allan Ramsay (artist) | Allan Moffat | Allan Cunningham (botanist) | Allan Border | Mitch Allan | Allan Octavian Hume | Allan Kaprow | Allan Harris | David Allan Coe | Bethwell Allan Ogot | Angus King | Allan Cup | Ted Allan | Lucy Allan | Edgar Allan Poe's | Charlie Angus | Archibald Douglas, 5th Earl of Angus | Angus Young | Angus Sampson | Angus McMillan |