Henry C. Carey, 1793-
155. Agriculture as a Science.

Edmund Ruffin, 1793-1863
156. Improvement of Acid Soils.

Francis Wayland, 1796-1865
157. Superiority of the Moral Sentiments.

Horace Mann, 1796-1857
158. Thoughts for a Young Man.

Orestes A. Brownson, 1800-
159. The Duty of Progress.
160. Catholic Europe in the Seventeenth Century, despotic.

Theodore D. Woolsey, 1801-
161. Importance of the Study of International Law.

Taylor Lewis, 1802-
162. Unity of the Mosaic Account of the Creation.
163. Cruel Intestine Wars caused by National Division.

Horace Greeley, 1811-1872
164. The Problem of Labor.
165. The Beneficence of Labor-saving Inventions.
166. Literature as a Vocation;--the Editor.
167. Tranquility of Rural Life.