Scientific Papers of Asa Gray [2 volumes in 1]
Kraus Reprint Company, 1969. Hardcover. 397, 503 pages. Volume I: Reviews of Works on Botany and Related Subjects, 1834-1887. Volume II: Essays; Biographical Sketches, 1841-1886. A good-quality facsimile of the 1889 edition. A fine hardcover copy; no dust jacket, as issued.