I always associate Karl Detzer's name with firefighter stories. He wrote a variety of other things, but I guess I've seen enough of these "burning building" ARGOSY covers featuring his serials to create that impression in my mind. Sadly, I don't think I've actually ever read any of them, so I'll leave it to someone else to assess his work. This looks like a good issue, though, with stories by Cliff Farrell, Charles Alden Seltzer, Albert Payson Terhune, T.S. Stribling, and Richard Howells Watkins in addition to the serial installment by Detzer.