Pilgrims Through Space and Time (cover)

From Author Wars - https://authorwars.com/books/pilgrims-through-space-and-time-cover-1789271.html

Overview:

Title: Pilgrims Through Space and Time (cover)
Author: Ronald Clyne
Year: 1947
Type: Interior Art

Editions/Publications:

Unknown. All Our Yesterdays: An Informal History of Science Fiction Fandom in the Forties (Unknown, Ronald Clyne, Advent: Publishers, ISBN-10: 0911682112, $2.95, xxi+336 pages, Trade Paperback, Non-fiction)