Note 145 — Chapter XXV · {IX} CONCLUSION OF THE SANTA FÉ TRADE

As U. S. troops cannot go beyond our boundary, which, on this route is the Arkansas river, these escorts afford but little protection to the caravans. Such an extensive, uninhabitable waste as the great prairies are, ought certainly to be under maritime regulations. Some international arrangements should be made between the United States and Texas or Mexico (accordingly as the proprietorship of the region beyond our boundary may be settled), whereby the armies of either might indiscriminately range upon this desert, as ships of war upon the ocean.—Gregg.