(these are not complete lists of call number breakdowns)
PR 1-9680 English literature
PR 1-78 Literary history and criticism
PR 1098-1369 Collections of English literature
PR 1490-1799 Anglo-Saxon literature
PR 1803-2165 Anglo-Norman period. Early English. Middle English
PR 2199-3195 English renaissance (1500-1640)
PR 3291-3785 17th and 18th centuries
PR 3991-5990 19th century
PR 6000-6049 1900-1960
PR 6050-6076 1961-2000
PR 6100-6126 2001-present
PR 8309-9680 English literature: Provincial, local, etc.
PS 1-3676 American literature
PS 241-286 Special regions, states, etc.
PS 490 Juvenile literature (General)
PS 501-689 Collections of American literature
PS 700-893 Colonial period (17th and 18th centuries)
PS 991-3390 19th century
PS 3500-3549 1900-1960
PS 3550-3576 1961-2000
PS 3600-3626 2001-present