Science Fiction Yearbook, Number 5

From Author Wars - https://authorwars.com/publications/science-fiction-yearbook-number-5-257259.html

Overview:

Title: Science Fiction Yearbook, Number 5
Author: Anne Keffer
Year: 1971
Publisher: Popular Library, Inc.
Price: $0.50
Pages: 100
Binding: pulp
Type: MAGAZINE
Title Reference: The Visitor
Notes: Attributions for interior art from signature if present and legible. The illustrations on inside covers appear to be reprints but their original publication dates could not be determined. The Virgil Finlay artwork for "When the Earth Lived" may be from either the original printing of the story, which was very early in his career, or from the 1948 reprint.