2. Free Library of Philadelphia, Lewis E 9 Title: Processional Author: Catholic Church Place: Germany Date: 1450-1499, 1200-1299, and 900-999
8. Free Library of Philadelphia, Lewis E 78 Title: Manipulus curatorum Author: Guido de Monte Rochen Place: Germany Date: 1400-1415 and 1100-1199
9. Free Library of Philadelphia, Lewis E 79 Title: Expositio super orationem dominicam Author: Gulielmus Herlyacensis Place: Netherlands