The Old Order

From Author Wars - https://authorwars.com/books/the-old-order-187733.html

Overview:

Title: The Old Order
Author: Lester del Rey
Year: 1951
Type: Short Fiction

Editions/Publications:

Unknown. Shadow of Tomorrow (Unknown, Lester del Rey, Permabooks, $0.35, 379 pages, Paperback, Anthology)
Unknown. Shadow of Tomorrow (Unknown, Lester del Rey, Permabooks, C$0.39, 379 pages, Paperback, Anthology)