4712. Harvard University, MS Lat 331 Title: Apotheosis Author: Giovanni Battista Abbati Date: ca. 1550
4713. Harvard University, MS Mus 142 Title: Practica musicae Author: Franchinus Gaffurius Date: 1480.
4715. Harvard University, MS Port 4554 Title: Correspondence Author: João Gomes da Silva Date: 1572-1579.
4718. Harvard University, MS Lat 374 Title: Laelius de amicitia Author: Cicero Date: between 1420 and 1430].
4719. Harvard University, MS Lat 375 Title: Dictys Cretensis Ephemeris Belli Troiani Date: ca. 1465-1491
4720. Harvard University, MS Widener 2 Title: Book of hours Author: Catholic Church Date: ca. 1450-1500.