. "capture of Guaymas" . . "Affair at Guaymas" . . . . "United States victory, Mexican garrison evacuated Guaymas." . . . "Bombardment of Guaymas" . . . . "sloopUSS Portsmouth" . . "United States" . "captured Guaymas" . . . "threat of bombardment of the fort and city" . "1847-10-20" . "Bombardment of Guaymas" . . "1coastal fortress,shore batteries" . "Mexico" . "1 first-classfrigateUSS Congress" . "bombardment and capture of Guaymas" . . . "none" .