Presented by

The British Association

for the Advancement of Science.

REBOUND 1938

Alex, Agassiz.

Library of the Museum

OF

COMPARATIVE ZOOLOGY,

AT HARVARD COLLEGE, CAMBRIDGE, MASS.

Founded by prívate subscríptson, in 1861.

Deposited by Alex. Agassiz

from the Library of LOUIS AGASSIZ.

No. 6206