sentences:  The discs were used in the Northwest Territories (which, at the time, included present-day Nunavut) from 1941 until 1978.Thus a young woman who was known to her relatives as "Lutaaq", "Pilitaq", "Palluq", or "Inusiq", and had been baptized as "Annie", was under this system to become "Annie E7-121".Today carvings and prints produced by Inuit artists may be seen with the disc number on them.