Softcover instructional supplement booklet titled « Learning the International Morse Code ». The front cover features printed text reading « USE THIS SUPPLEMENT ALONG WITH YOUR ARCHER CODE CASSETTE » alongside the Archer brand logo with an arrow motif. It includes descriptive subtext: « A step by step method by which you learn to send and receive », and manufacturer attribution reading « CUSTOM MANUFACTURED FOR RADIO SHACK / A DIVISION OF TANDY CORPORATION ». The left side features a graphic illustration of a target/radar scope diagram.
