[ XXII ) 
."lew-l'ork. — Acudemij o/' sciences. 
Muséum o/ ualural hisfory. 
Autericun Mathemulical Societtj. 
Pliilaclelplilc. — AciKiennj of nalurul sciences. 
American pinlosophical Socielij. 
Wagner free Institule 0/ sciences. 
Porllaiid. — Xatural Hislonj Society. 
Rocheniter. — Academy of sciences. 
Hskîut-ïïjouis (Mo). — Botunical Garden. 
ISaleiii. — Essex [nslitute. 
H^au-Fraucisco. — Californian Academy of sciences. 
Urbaoa (III.). — LJniversity of Illinois library. 
Wai^liiiig;tou. — Smithsonian Institution. 
Bureau ofethnology. 
CANADA. 
Halifax. — .Voua Scotian Institule of nalural Science. 
Ottawa. — Geologiccd Survey of Canada. 
Toronto. — Canadian Institute. 
CHILI. 
fSautlago. — Société scientifique du Chili. 
MEXIQUE. 
.Merida. — Observatoire. 
Alex.ico. — Société Antonio Alzate. 
Observatoire météorologique central. 
Tactibaya. — Observatoire national. 
RÉPUBLIQUE ARGENTINE. 
Buenos-Ayres. — Universidad. 
