(  592  ) 
Montréal.  .  .  .  Natural  history  Society.  B. 
Toronto Canadian  Institute.  B. 
CHILI. 
Santiago.  .  .  .  Universidad  de  Chile.  BM. 
Albany  .... 
Boston  .... 
Cambridge  . 
Chicago  .  ,  . 
Columbus  .  . 
lowa-  City  .  . 
New-Haven  . 
New-Orleans 
New- York  .  . 
Philadelphie 
Saint-Louis , 
ETATS-UNIS. 
Albany  Institute.  B. 
New-York  State  Library.  BMF. 
American  Academy  of  arts  and  sciences.  BMF„ 
Natural  history  Society.  BM. 
Muséum  of  comparative  zoology.  BM. 
Harvard  Collège  Observatory.  BM. 
Academy  of  sciences.  B. 
Board  of  agricultur  of  the  State  of  Ohio.  B. 
University.  B. 
Connecticut  Academy  of  sciences.  BM. 
Direction  de  1'  «  American  Journal  of  science  and 
arts.  »  BM. 
Academy  of  sciences.  BM. 
Lyceum  of  natural  history.  B. 
American  geographical  and  statistical  Society.  B. 
American  philosophical  Society.  BMF. 
Academy  of  natural  sciences.  BM. 
Historical  Society.  BMCKFN. 
Bédaction  du  «  Penn  monthly.  »  B. 
Franklin  Institute.  B. 
University.  BKF. 
Academy  of  sciences.  B. 
