Memoirs of the Museum of Comparative Zodlogn, 
AT HARVARD COLLEGE, CAMBRIDGE, MASS. 
, Vou. IV. No. 10. 
. . THE AMERICAN BISONS, 
ee LIVING AND EXTINCT. 
s By J. A. ALLEN. 
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j ‘ ‘ PUBLISHED BY PERMISSION OF N.S. SHALER, DIRECTOR OF THE KENTUCKY 
GHOLOGICAL SURVEY. 
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UNIVERSITY PRESS, CAMBRIDGE: 
WELCH, BIGELOW, & CO. 
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