COMMERCE AND NAVIGATION, LAKE, INTERNAL, AND COASTING TRADE. Entered according to act of congress in the year 1847 by Rob Mayo in the clerks office of the Dust Court of the District of Columbia. Jath of E Weber & Co Balto A SUPPLEMENT OF HISTORICAL AND TABULAR ILLUSTRATIONS OF THE ORIGIN, ORGANIZATION, AND IN EIGHT CHAPTERS, WITH AN APPENDIX. BY ROBERT MAYO, M. D., COMPILER OF A NEW SYSTEM OF MYTHOLOGY-AN EPITOME OF ANCIENT GEOGRAPHY-AN ANALYTICAL CHART EXTRA EDITION. PRINTED BY J. & G. S. GIDEON, WASHINGTON: 1847. |