Before the Golden Age Volume Three

From Author Wars - https://authorwars.com/publications/before-the-golden-age-volume-three-263875.html

Overview:

Title: Before the Golden Age Volume Three
Author: Isaac Asimov
Year: 1978
ISBN-10: 0860078620
Publisher: Orbit
Price: £0.95
Pages: 400
Binding: Paperback
Type: Anthology
Title Reference: Before the Golden Age
Notes:
- Second Orbit publication, Volume 3 of 3
- Publication date from printing history
- Printing history on copyright page:
  - First published in Great Britain in 1975 by Futura Publications Limited
  - Reprinted 1978
- Publisher's Note on copyright page: "The three volumes of 'Before the Golden Age' edited by Isaac Asimov, published by Futura Publications Limited, appeared originally in one complete volume under the title 'Before the Golden Age'. The introduction to the complete volume will be repeated in each of the three volumes."
- Cover art credit from http://www.chameleon-arts.com/colin-hay
- Additional prices on back cover: A$2.95, NZ$2.90
- Back cover claims it includes "Born of the Sun" by Jack Williamson, "Sidewise in Time" by Murray Leinster and Raymond Z. Gallin's "Old Faithful" - but none of these actually appear.