Title
Street & Smith's Unknown.
Published
New York : Street & Smith, 1939-1941.
Physical Description
v. : ill. ; 24 cm.
Extent
Began with March 1939; ceased with August 1941 issue. Cf. Pulp magazine quick reference guide.
Notes
Description based on: Vol. 1, no. 2 (April 1939) issue; title from masthead.
Variant and related titles
Unknown
Other editions
Unknown worlds (British ed.)
Format
Journals & Newspapers
Added to Catalog
June 25, 2002
Also listed under
Street & Smith Publications.