Charles L. Flint, Esq., Secretary of the Massachusetts Board of Agriculture, Boston, Mass.
John W. Francis, M.D., LL.D.
Prof. Chandler R. Gilman, M.D., College of Physicians and Surgeons, New York.
Prof. Henry Goadby, M.D., State Agricultural College of Michigan, Ann Arbor, Mich.
Horace Greeley, Esq., New York.
George W. Greene, Esq., New York.
R. A. Guild, Esq., Librarian of Brown University, Providence, R. I.
Prof. Charles W. Hackley, D.D., Columbia College, New York.
Hon. James Hall, Cincinnati, Ohio.
Gerard Hallock, Esq., editor of the “Journal of Commerce,” New York.