1. GENERAL MAP OF ROUTES FOLLOWED BY THE AUTHOR DURING HIS TWO VOYAGES MADE TO THE GULF OF MEXICO, IN THE YEARS 1874-6…..OPPOSITE PAGE 1THE START FOR THE GULF.— CAUGHT IN THE ICE-RAFT.— CAMPING ON THE OHIO.— THE GRAVE CREEK MOUND.— AN INDIAN SEPULCHRE.— BLENNERHASSET'S ISLAND.— AARON BURR'S CONSPIRACY.— A RUINED FAMILY.CHAPTER III.
FROM PITTSBURGH TO BLENNERHASSET'S ISLAND