k 
870 -~ Proceedings of Scientific Societies. 
The Upper Hamilton gro up of Chenango and Otsego Counties, N. Y.; Charles 
Prosser. A geological section at Great Barrington, Mass.; Alexis A. Julien, e 
ronwa 
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_— 
'N. L. ets On the age of the limestones of Westchester County, 
eric trill. Notes on the eruptive ri of the Archaia in the New Y. Yot 
a 
— 
and New tus Highlands; J. F. K Geological section of Southwestern 
Joseph F. James. Notes on the ras grit in Easter: io; H. P, Cushing 
unknown geology of Illinois; T. B. Comstock. Notes on the Texas section 
American Cretaceous ; Robert TOANE 
SECTION F—BIOLOGY. 
(No Zoological Papers were presented at the ae si 
and no Botanical Papers at the afternoon sessi 
< Notes on the Flora of the Munitor J Monnt tains; N. L. B The 
Cinchonas of Bolivia; H. H. Rusby. AEEuG irp of the Umbelifer iit 
M. Coulter. On he structure of the frond in aa mpia parvula Harv 
Bigelow. Apical growth in Fucus; W. G. Farlow. pai of the hairs in Si 
perfoliatum, and Li rane Baisi | in relation to insects; Beal and C. 
John. Chatacte ers of the injuries produced by pees pen apon their heart p! Ask 
A. B. Seymour. Notes on Catalpa leaf spot dis Effie uthworth. 
lum on Funiperus virginiana; W. G. Farlow. ‘On the mene -s their le 
nous larviform females; C. V. Riley. On th he morphology o of the legs o e 
terous insects; A. J. Cook. The SAPER origin of the oe! oak 
Carnivora; E. D. Cope. 
SECTION H—ANTHROPOLOGY. 
Aboriginal New York villages; W. M. Beauchamp. Recent arch 
Aa aaa in the Champlain Va alley; ie H. Perkins. w of a small an 
~ he See ley n the Baham a Islan oes Wesley ga n the 
‘ ; Charles aisy 
t 
County, Ohio, s preservation by the Peabody Museu i wills De 
System of paia snk for American Prehistoric Re glee 
Evening —General Reception to the members of the #8 
tion and their families by the Ladies’ pam eo at nine 
in the Metropolitan Opera House. 
_ Friday, August 12, 
SECTION C—CHEMIS 
Report of committee on uniform sad ee of stating ' the re 
of oe: a Pisiy and Ega waters. 
toluene-sulphonic acid; 
one; T. ‘ 
the chemistry ¢ of germination Wa McMurtrie. Note on absorption 
nutriment by the roots of plants; Wm. McMurtrie. The processes of 
