The Phantom in the Rainbow (Part 6 of 6)

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Overview:

Title: The Phantom in the Rainbow (Part 6 of 6)
Author: Slater La Master
Year: 1929
Type: Serials

Editions/Publications:

Unknown. Argosy All-Story Weekly, February 2, 1929 (Unknown, Slater La Master, Frank A. Munsey, $0.10, pulp, MAGAZINE)