Library of Congress
Authorities & Vocabularies
Palmer, John, 1885-1944
Saunders, Hilary Aidan St. George, 1898-1951
found: Author's The seven sleepers ... 1925.
found: Fantastic fiction website, 16 Oct. 2008: John Palmer page (John Palmer (1885 - 1944) aka Francis Beeding (with Hilary St. George Saunders))