Call Number Ranges (Library of Congress)
PL Eastern Asia, Africa and Oceania languages and literature
PN Literature (General, Literary history & criticism)
PQ French, Italian, Spanish & Portugues literature
PR English literature
PS American literature
PT German, Dutch, Flemish, Scandinavian, Icelandic, Danish, Norwegian & Swedish literature
Library of Congress call numbers group books by topic. Above are some of the core literature areas in our collection.