Letter
Monseigneur the Prince Napoleon to Seen and sealed with the seal of state. By the Emperor: J. BAROCHE, The Keeper of the Seal, September 13, 1866
[From the Moniteur Universel of September 13, 1866.—Translation.] Imperial decree for the promulgation of the convention signed at Mexico, July 30, 1866, relative to the delegation granted to the french…