Yale College in 1853. "Yale Literary Magazine," February, 1886.
The Constitution and American Education, being a speech delivered at the Centennial Banquet, in the Academy of Music, Philadelphia, September 17, 1887. Ithaca, 1887.
A History of the Doctrine of Comets. A paper read before the
American Historical Association at its second annual meeting,
Saratoga, October, 1885. Published by the American Historical
Association. New York and London, 1887. (This forms one of the
"New Chapters in the Warfare of Science.")
New Chapters in the Warfare of Science: Meteorology. Reprinted from the "Popular Science Monthly," July and August, 1887. New York, 1887.
College Fraternities. An address given at the Metropolitan Opera House, New York, with some historical details. The "Forum," May, 1887.
New Chapters in the Warfare of Science: Geology. Reprinted from the "Popular Science Monthly," February and March, 1888. New York, 1888.
The Next American University. The "Forum," June, 1888.
The French Revolution. Syllabus of lectures, various editions, more or less extended and revised, for students at the University of Michigan; Cornell University; University of Pennsylvania; Johns Hopkins University; Columbian University; Tulane University; and Stanford University. Various places, and dates from 1859 to 1889.
The Need of Another University. The "Forum," January, 1889.
A University at Washington. The "Forum," February, 1889.