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1923 and free! Once copyrighted works newly entering the public domain
Q Class - SCIENCE
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1923 and free! Once copyrighted works newly entering the public domain
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B Class - PHIL, PSYCH, RELIGION
C Class - AUX SCIENCES OF HISTORY
D Class - WORLD HISTORY
E Class - HISTORY OF THE AMERICAS
F Class - HISTORY OF THE AMERICAS
G Class - GEOGR, ANTHRO, RECREA
H Class - SOCIAL SCIENCES
J Class - POLITICAL SCIENCE
K Class - LAW
L Class - EDUCATION
M Class - MUSIC
N Class - FINE ARTS
P Class - LANGUAGE & LITERATURE
Q Class - SCIENCE
T Class - TECHNOLOGY
Select QAs - MATHEMATICS
The Teaching of Arithmetic
by
Lennes, N. J.
Call Number: QA135 .L4
Publication Date: 1923
Primary Number Projects
by
Losh, Rosamond
Call Number: QA135 .L8
Publication Date: 1923
Number Projects for Beginners
by
McLaughlin, Katharine L
Call Number: QA135 .M154
Publication Date: 1923
Differential Equations in Applied Chemistry
by
Hitchcock, Frank Lauren and Clark Shove Robinson
Call Number: QA371 .H6
Publication Date: 1923
QBs - ASTRONOMY
The Book of Stars for Young People
by
Olcott, William Tyler
Call Number: QB46 .O6
Publication Date: 1923
QLs - ZOOLOGY
Birds and Man
by
Hudson, W. H.
Call Number: QL676 .H88 1923
Publication Date: 1923
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