First Printing September 1987. On the cover and just above the indicia lists the catalog number: Cat. No. 68-2028.
Radio Shack Division of Tandy Corporation, One Tandy Center, Fort Worth, Texas 76102 U.S.A. Copyright 1987 by Tandy Corporation.
The cover reads: Radio Shack® Presents the History of Electronics 111 Years on Planet Earth.
This issue has variants: