ON THE PRINCIPLES OF CLASSIFICATION IN THE ANIMAL KINGDOM; On the Structure of THE HALCYONOID POLYPI; On the Morphology of the MEDUSAE.
Charleston, S.C. Steam-Power Press of Walker and James, 1850. First edition. 19-page hand-sewn tract in original pale peach printed paperwraps. Agassiz's address given to the American Association for the Advancement of Science, Charleston, March, 1850. "James P. Low 1851" at head of front cover. Damp stain along lower edge otherwise..... Item #47124 More