-
Theory of Collineation (with Plate)
Vol 6, Iss 1, Date 1911
-
The Pennsylvanio Amphibia of the Mazon creek, Illinois, shales
Vol 6, Iss 2, Page 321, Date 1912-01-01
-
Krameria canescens Gray
Vol 6, Iss 3, Page 361, Date 1912-01-01
-
Evidences of Pleistocene Crustal Movements in the Mississippi Valley
Vol 6, Iss 4, Page 373, Date 1912-01-01
-
The Influence of Salt Solution Upon the Intestine of the Frog
Vol 6, Iss 5, Page 381, Date 1912-01-01
-
On a comparison of three skulls: Castoroides ohioensis, Castoroides kansensis, and Castor fiber
Vol 6, Iss 6, Page 387, Date 1912-01-01
-
Cytological Studies of Femur-rubrum and Other Melanophil
Vol 6, Iss 7, Page 397, Date 1912-01-01