石原文庫分類表(旧小平分館)

ISH
A  General
B  Economics & Economic History
C  Public Finance
D  Business Economics
F  Finance & Banking
G  Transportation & Communication
H  Insurance
J  Industries & Economic Conditions
K  Sociology & Social Problems
M  Law
N  Politics
O  Philosophy & Religion
P  Literature, Philology & Fine Arts
     Pa  Complete Works
     Pb  Essays
     Pc  Fiction
     Pd  Poetry
     Pe  Drama
     Pf  Philology
     Pg  Fine Arts
Q  History & Biography
R  Geography
S  Science & Technology
X  Miscellaneous
Z  Private Papers, &c.