driving through Allison HT-70 5 speed manual transmissions. They had 500-gallon booster tanks, as did Engine 51. In their outward appearance both E-51 and the LACoFD rigs were identical. All the County Ward rigs plus E-51 had Federal Q2B sirens and Grover Stutter-tone air horns. In 2010, The County of Los Angeles Fire Museum started to restore the Ward back to its 1970s appearance, and equip it fully, as when it starred as Engine 51. The restoration was finished in 2012. References External links 1965 Crown Firecoach in Emergency!, TV Series, 1972-1978 1973 Ward LaFrance P80 Ambassador in Emergency!, TV Series, 1972-1978 Emergency! Firefighting equipment History of Los Angeles County, California Vehicles introduced in 1965 Bellflower, California