The Magazine of Fantasy and Science Fiction, April 1956

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Overview:

Title: The Magazine of Fantasy and Science Fiction, April 1956
Author: Anthony Boucher
Year: 1956
Publisher: Fantasy House, Inc.
Price: $0.35
Pages: 132
Binding: digest
Type: MAGAZINE
Title Reference: Shock Treatment
Notes: Mar. 1956←Apr. 1956→May 1956
Vol 10, No 4, Whole No 59. Cover art titled "Dust storm on Mars" From "The Exploration of Mars" as noted on the Contents/copyright page (scanned version from archive.org). "The Incredulity of Colonel Mumph" was first published in "Punch", issue unknown.