(    O'W     ) 
Montréal.  .  .  .  Natural  history  Society.  B. 
Ottawa Société  royale  du  Canada.  H. 
Geological  and  natural  history  Survey  of  Canada. l! 
Toronto Canadian  Institute.  B. 
Santiago.  . 
Observalorio  nacional.  B. 
Universidad  de  Chile.  BM. 
Albanij  .  ■  .  .  • 
Baltimore.  .  .  . 
Boston 
Cambridge  .  .  , 
Granville,  Oliio 
lowa-City  .  .  . 
New-Haven.  .  . 
New-York   .  .  . 
Philadelphie. 
KTATfl-l'SIS    D  «UKRIQl'R. 
New-York  State  Library.  BMF. 
John  Hopkins  Universily.  BM. 
American  Academy  of  arts  and  sciences.  BMF. 
Natural  history  Society.  BM. 
Harvard  Collège  Observatory   BM. 
Muséum  of  comparative  zoology.  BM. 
Denison  Universily  laboratoires.  B. 
University.  B. 
Connecticut  Academy  of  sciences.  BM. 
American  Journal  of  sciences  and  arts.  BM. 
American  geographical  and  statistical  Society.  B. 
New- York  Academy  of  sciences  (ci-devant  :  Ly- 
ceum  of  natural  history).  B. 
Academy  of  natural  sciences.  BM. 
American  philosophical  Society.  BMF. 
Franklin  Institute.  B. 
Historical  Society.  BMCKFN. 
Second  geological  Survey  of  Pennsylvania.  BM. 
Wagner  free  Institute  of  science.  B. 
