History of Northwest Territories capital cities developed community, closest to Ottawa. Fort Smith housed the civil service working in the Territories officially until 1967. The town continued to host the civil service for many years after Yellowknife was picked as capital, because the infrastructure was not yet in place in the new capital city at the time. The "Advisory Commission on the Development of Government in the Northwest Territories", commonly called the Carrothers Commission for its chair, Alfred Carrothers, was struck by the Government of Canada in 1965. The Carrothers Commission marked a significant turning point in modern Northwest Territories history. The Carrothers Commission was tasked
Yellowknife also resulted in new discoveries at the Con Mine, greatly extending the life of the mine. The Yellowknife townsite expanded from the Old Town waterfront, and the new townsite was established during 1945–1946. The Discovery Mine, with its own townsite, operated to the north-northeast of Yellowknife from 1950 to 1969. Between 1939 and 1953, Yellowknife was controlled by the Northern Affairs department (now Indigenous and Northern Affairs Canada) of the Government of Canada. A small council, partially elected and partially appointed, made decisions. By 1953, Yellowknife had grown so much that it was made a municipality, with its own council