- R-OS 77
- ca. 1962
Reproduction of document placed in monument marking the boundary common to Saskatchewan, Manitoba, District of MacKenzie and District of Keewatin in the North-West Territories. Signed by Eiling Kramer, Minister of Natural Resources, Saskatchewan; William M. Benidickson, Minister of Mines and Technical Surveys, Ottawa; and C.H. Witney, Minister of Mines and Natural Resources, Manitoba.