192. Free Library of Philadelphia, Lewis E M 18:5-8 Title: Book of hours Place: Holland Date: 1475-1499
193. Free Library of Philadelphia, Lewis E M 21:1 Title: Book of hours Place: Florence Date: 1400-1499
196. Free Library of Philadelphia, Lewis E M 42:21 Title: Book of hours Place: Flanders Date: 1400-1499
198. Free Library of Philadelphia, Widener 5 Title: Book of hours Place: Bruges and Paris Date: 1425-1470