Report on the scientific results of the voyage of S.Y. "Scotia" during the years 1902, 1903 and 1904, under the leadership of William S. Bruce.

v. 6,pt.1-11

Report on the scientific results of the voyage of S.Y. "Scotia" during the years 1902, 1903 and 1904, under the leadership of William S. Bruce.

v. 7,pt.1-13

Report on the scientific results of the voyage of S.Y. "Scotia" during the years 1902, 1903 and 1904, under the leadership of William S. Bruce.

v. 4.pt.1

Report on the scientific results of the voyage of S.Y. "Scotia" during the years 1902, 1903 and 1904, under the leadership of William S. Bruce.

v. 4,pt.2-20

Report of the Shell Fish Commission of Maryland.

1

Manual of conchology, structural and systematic : with illustrations of the species. by George W. Tryon, Jr.

Ser.2, v.22

Letters of Asa Gray, edited by Jane Loring Gray ... .

2

The botany of Iceland, edited by L. Kolderup Rosenvinge and Eug. Warming.

v.1, pt. 2