CONNKC'IMCr'r 
(a) American Orifiital Society. New liaven. 
(a) Yale Uiiiversity. 
IIJ.INOIS 
The GeofiTaphical Soc. of ('hipa<>-(). (^liica<i'() 
Aiiiericaii Aiitiqii.-vriaii. ('liiea;^(). 
(a ) Techiiical World. Chicago, 
(a) Cliicag-o Ciiiversity. (Chicago. 
KAN S AS 
Kan.sas State Histórica I Society. Topeka. 
MIN.N KSOTA 
Historical Society. «t. F'aul. 
American Burean of tíeooraphy. Winoiia. 
(a) Miimesota Acadeiny of Natural Science. Minnea.])()lis. 
MISOUUI 
(a) Acadeiny of Science. St. Louis. 
iMASSACHUSE-rTS 
(a) American Antiquarian Society. Worcester. 
,, P'olk Lo!"e Society. Cambridge, 
(a) Boston Public. Library. Boston. 
Appalachian Mountain (lab. Boston. 
American Academy of Arts and Sciences. Boston, 
(a) Institut of Technology. Boston. 
Clark üniversity. Worcester. 
MAHVLAND 
Geogi'apliical Society of Balbimore. 
)a) Maryland Geological Survey. Baltimore. 
