BM 05F9010 is a CHS bronze tablet stamped 05F9010 set vertically in bedrock on the north side of Williams Harbour in position Lat. 60-00-36.104 N Lon. 64-18-59.811 W (NAD83). Specifically it is 12.7m east of BM 05F9001, 6.5 m north and 3.5m west of the respected HWLs.