The History of the Science Fiction Magazine Part 1. 1926-1935

From Author Wars - https://authorwars.com/publications/the-history-of-the-science-fiction-magazine-part-1-1926-1935-264375.html

Overview:

Title: The History of the Science Fiction Magazine Part 1. 1926-1935
Author: Michael Ashley
Year: 1977
ISBN-10: 0450024849
Publisher: New English Library
Price: £1.50
Pages: 239
Binding: Paperback
Type: Anthology
Title Reference: Davey Jones' Ambassador
Notes: First NEL paperback edition, "revised and updated". B&W (!) photos of 11 magazine covers on 4 unnumbered pages between 112 and 113.