Bidspirit auction | 30 - Vintage Era Apollo

30 - Vintage Era Apollo Space Program PCM Telemetry System Photographs by Radiation Incorp. - Thirty vintage glossy 8” x 10” photographs by the Radiation Corporation from their Apollo Program contract with NASA for the PCM (Pulse Code Modulation). These show PCM Telemetry equipment and other types of equipment from the time. Many are first time issued by the Radiation Corporation with many still having the information sheets attached. All are in good to very good condition with mild wear from handling. Condition: #1001