Title: Oregon: the claim of the United States to Oregon
Subtitle: as stated in the letters of the Hon. J.C. Calhoun and Hon. J. Buchanan ... to the Right Hon. R. Pakenham ... with an appendix containing the counter statement of state and a map, showing the line proposed by each party.
Subjects: Annexation to the United States, Oregon question
Places: Oregon, Northwest boundary of the United States