Cryptogams of the United States North Pacific Exploring Expedition
Collection, 1853–56, ca. 200 pp. Includes diagrams and descriptions of specimens gathered by the expedition of Charles Wright and James Small from various North Pacific sites, including Ayan, Petropavlovsk, and the Bering Strait. Published by Donald H. Pfister (ed.) as Cryptogams of the United States North Pacific Expedition, 1853–1856 (1978).
