56o  ) 
Montréal.  .  .  .  Natural  history  Society.  B. 
Toronto Canadian  Institute.  B. 
CHILI. 
Santiago.  .  .  .  Universidad  de  Chile.  BM. 
Albamj 
Boston 
Cambridge 
Chicago  .  . 
Columbus  . 
lowa-  City  . 
New-Uaven 
New-Orleans 
New-York  .  . 
Philadelphie 
Saint- Louis 
ÉTATS-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. 
.  Ohio  State  agricultural  Society.  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. 
SI. 
