PQ1-3999 French literature
PQ1-771 History and criticism
PQ1-150 General
PQ151-221 Medieval. Old French
PQ226-310 Modern
PQ400-491 Poetry
PQ500-591 Drama
PQ601-771 Prose and prose fiction
PQ1100-1297 Collections
PQ1100-1145 General
PQ1160-1193 Poetry
PQ1211-1241 Drama
PQ1243-1297 Prose
PQ1300-1595 Old French literature (up to 1500-1550)
PQ1300-1391 Collections
Individual authors and works
PQ1411-1545 To 1350/1400
PQ1551-1595 (14th-) 15th century (to ca. 1525)
PQ1600-2726 Modern literature
Individual authors
PQ1600-1709 16th century
PQ1710-1935 17th century
PQ1947-2147 18th century
PQ2149-2551 19th century
PQ2600-2651 1900-1960
PQ2660-2686 1961-2000
PQ2700-2726 2001-
PQ3800-3999 Provincial, local, colonial, etc.