Yellowknife and town hall. The first mayor of Yellowknife was Jock McNiven. In September 1967, Yellowknife officially became the capital of the Northwest Territories. This important new status sparked what has been coined as the third boom in Yellowknife. New sub-divisions were established to house an influx of government workers. In 1978 the Soviet nuclear-powered satellite Kosmos 954 crashed to Earth near Yellowknife. There were no known casualties, although a small quantity of radioactive nuclear fuel was released into the environment, and Operation Morning Light—an attempt to retrieve it—was only partially successful. A new mining rush and fourth building boom for
Coat of arms of Yellowknife sun with a yellow knife and wings. The bottom of the arms contain the Latin motto of Yellowknife "Multum in Parvo", (many things in a small place). The motto was proposed by Ted Horton, a local news editor and a carving of the crest currently hangs in Yellowknife City Hall. Coat of arms of Yellowknife The coat of arms of Yellowknife is the full armorial achievement as used by the municipal government as an official symbol. The government of Yellowknife utilizes multiple versions of the coat of arms for various applications. In the 1950s Yellowknife held a competition to design