Columbia subject headings:
Caxton, William, approximately 1422-1491 or 1492--Language.
Caxton, William, approximately 1422-1491 or 1492.
Harvard subject headings:
Caxton, William, approximately 1422-1491 or 1492--Language.
Caxton, William, approximately 1422-1491 or 1492.
Princeton subject headings:
Caxton, William, approximately 1422-1491 or 1492--Language.
Caxton, William, approximately 1422-1491 or 1492.