Title: Opinion of the Attorney General of the United States of America, in reference to the Reciprocity Treaty
Subjects: Reciprocity (Commerce), Commerce, Réciprocité (Commerce), Great Britain. 1854 June 5., Grande-Bretagne 1854 juin 5., États-Unis 1854 juin 5., Reciprocity Treaty (1854 June 5)
Places: Canada, United States, États-Unis