Codes (The Shadow, September 15, 1939)

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Overview:

Title: Codes (The Shadow, September 15, 1939)
Author: Henry Lysing
Year: 1939
Type: Essays

Editions/Publications:

1939 . The Shadow, September 15, 1939 (1939, Henry Lysing, Street & Smith Publications, Inc., $0.10, 132 pages, pulp, MAGAZINE)