Shell Creek, which was full five days' travel ahead, was said to be one of the boundary lines separating the country of the Pawnees from that of the sioux.
"Memoirs of Orange Jacobs"
Orange Jacobs
We bade our hostages good-bye without regret, and entered onto the land of the sioux with hopeful satisfaction.
"Memoirs of Orange Jacobs"
Orange Jacobs
None of the sioux tribe come in contact with the sea.
"The Ethnology of the British Colonies and Dependencies"
Robert Gordon Latham