No. VI, Reconnaissance Map. (Lake of the Woods to Ft. Pembina). by Twining, W.J.

No. VI, Reconnaissance Map. (Lake of the Woods to Ft. Pembina).

United States Northern Boundary Commission. No. VI, Reconnaissance Map ... 49th Parallel. (Lake of the Woods to Ft. Pembina).

Twining, W.J.

1878

Government Printing Office

1:506 880