506 
PROCEEDINGS OF THE ACADEMY OF 
They were derived from the following sources :— 
Societies. 
525 
Geological Survey of India . . 
4 
Editors. 
335 
War Department. 
3 
I. Y. Williamson Fund . . . 
269 
Jos. Barnett. 
3 
Rathmell Wilson. 
170 
Geological Survey of Penna. . 
2 
Authors. 
137 
Geological Survey, Ohio . . . 
2 
C. F. Parker. 
113 
Publishers. 
2 
Wilson Fund. 
87 
Jos. Jeanes. 
1 
Department of the Interior . . 
25 
Rev. Jas. Saul. 
1 
Howard Potts. 
21 
Louis Wagner. 
1 
Isaac Lea. 
13 
Jos. Willcox. 
1 
Engineer Department, U. S. A. 
11 
Edw. D. Cope. 
1 
Henry Wheatland. 
9 
Geo. W. Try on, Jr. 
1 
S. S. Haldeman. 
t 
Minister of Public Works, France 1 
Thos. Meehan. 
7 
Treasury Department . . . . 
1 
Regents of University, New York 6 
Government of India .... 6 
City of Phila.. 
1 
In addition to the above, 
funds of the Acaden^. 
,174 w r ere paid for from the general 
The additions to the library 
departments as follows :— 
were distributed to the se^ 
, r eral 
Journals. 
1364 
Physical Science. 
11 
Geology. 
138 
Education. 
11 
General Natural History. . . 
84 
Voyages and Travels . . . . 
10 
Conchology. 
84 
Bibliography. 
10 
Ornithology. 
47 
Mammalogy. 
10 
Botany. 
44 
Ichthyology. 
7 
Entomology. 
34 
Herpetology. 
7 
Anatomy and Physiology . . 
28 
Biography. 
6 
Mineralogy. 
28 
Chemistry. 
3 
Helminthology. 
12 
Politics. 
2 
224 volumes have been bound during the year, and 51 are 
now 
in the hands of the binder. 
For the expenses of binding as 
well 
as for the amounts paid for the books from the several funds, 
you are respectfully referred to the report of the Treasurer of 
the Academy. 
The card catalogues of the works on Geology, Mammalogy, 
and Ornithology, amounting in the aggregate to 2753 titles ex¬ 
clusive of cross references, have been completed and the sj^stem 
of numbering extended to those departments. This work has 
been somewhat retarded during the past month by the fear that 
it would be impossible to preserve exactly the same arrangement 
of the books on the shelves of the library in the new building. 
An}^ disturbance of the order in which the numbered volumes are 
at present placed will, of course, render necessary some revision 
