[28] North American Gramineæ and Cyperaceæ, of which Part I. was issued in 1834, Part II. in 1835. This was the first separate and individual publication by Dr. Gray. Sir W.J. Hooker said of it:—[It] “may fairly be classed among the most beautiful and useful works of the kind that we are acquainted with. The specimens are remarkably well selected, skillfully prepared, critically studied, and carefully compared with those in the extensive and very authentic herbarium of Dr. Torrey.”

[29] Alluding to the then popular squib of Major Jack Downing’s letters.

[30] S. Wells Williams, 1812-1884. Went as missionary to China in 1833. Wrote a Chinese dictionary and other works; translated Genesis and Matthew into Japanese also. Later was secretary of the American Legation to China; returned to America in 1875.

[31] Elements of Botany.

[32] Chester Dewey, 1784-1887; professor in Williams College, Massachusetts. Removed to Rochester, N.Y., 1836, where he died. “Carried on the study of Carex and published on them for more than forty years” [A. G.].

[33] Jacob Whitman Bailey. 1811-1857; professor in the Military Academy at West Point. One of the earliest students of American Algæ, and distinguished also for his microscopic researches in botany.

[34] Charles W. Whipple, died in 1855. Was educated at West Point, where probably he was a pupil of Dr. Torrey. He was never in the army, but studied law and practiced in Detroit; was made Judge, then Chief Justice of the Supreme Court of Michigan. Ex-officio regent of the State university.

[35] David Bates Douglass, 1790-1849. He held the professorship of natural philosophy and civil architecture in the University of New York, and was afterward president of Kenyon College. He laid out Greenwood Cemetery.

[36] Dr. Thomas Raffles; a distinguished Congregational clergyman in Liverpool from 1812 to 1863.

[37] John Shepherd, b. 1764. For thirty-five years at the Liverpool Botanic Garden.