February 1940 : Death's Deputy by L. Ron Hubbard May 1939 : Danger in the Dark by L. Ron Hubbard April 1939 : The Ultimate Adventure by L. Ron Hubbard August 1939 : The Ghoul by L. Ron Hubbard June 1939 : Flame Winds by Norvell Page July 1939 : Slaves of sleep by L. Ron Hubbard Click photos for details/to buy.
Rare/interesting pulps for sale anywhere, usually eBay. Occasionally stuff from my personal collection.