Mission Control console panel 72 event indicator. A matrix of 72 dual lamps were designed to illuminate status indicators for mission or spacecraft events and/or failures. Unit was retired from Mission Control-Houston after over 30 years of service starting with the Apollo Program. Approximately 10 inches wide, 3.5 inches tall, and 10 inches deep with various inspection stamps with dates starting from February 1971 to 1983. Ford Aerospace for NASA/JSC, vd
