TM 11-1242 / TO 16-35TS268-15 – Crystal Rectifier Test Set TS-268(*)/U Technical Manual Hoodies Excellent finish with minimal to

Excellent finish with minimal to no visible wear

Back Design: Raised relief scene labeled “Gettysburg” Civil War themed

Interesting antique bronze signal cannon commonly referred to as a “Thunder Mug” or signal cannon

Navy radar scope/display unit

Mechanism appears complete and intact

TM 11-1242 / TO 16-35TS268-15 – Crystal Rectifier Test Set TS-268(*)/U Technical Manual Hoodies Excellent finish with minimal toOriginal Department of the Army and Department of the Air Force technical manual TM 11 1242 TO 16 35TS268 15 covering the Crystal Rectifier Test Set TS 268(*) U, dated September 1952. Includes Change No. 1 dated December 17, 1954. This specialized electronic test instrument was designed for testing and evaluating crystal rectifiers used in radar, microwave, and communications equipment during the early Cold War era. The manual contains operating