APPENDIX.

OBSERVATIONS
ON THE
MINERALOGY, GEOLOGY, ANTIQUITIES,
AND
GEOGRAPHY OF THE WESTERN COUNTRY.

LIST OF PAPERS.

A. MINERALOGY, GEOLOGY, AND MINES.
1. A View of the Lead-Mines of Missouri.
2. A Catalogue of the Minerals of the Mississippi Valley.
3. Mineral Resources of the Western Country. A Letter to Gen. C. G. Haines.
B. GEOGRAPHY.
1. Missouri.
2. Hot Springs of Washita.
3. Memoir of White River.
4. List of Steamboats on the Mississippi River in 1819.
C. ANTIQUITIES AND INDIAN HISTORY.
1. Articles of curious workmanship found in ancient Indian Graves.
2. Ancient Indian Cemetery found in the Maramec Valley.