Kerver Book of Hours - Printers Mark Comparison
Description:
Kerver, Thielman (French printer, fl. 1497-1522)
Title page of Yolande Bonhomme’s Institutes of Justinian showing Kerver printer's mark
Essay by Darrah Culp, Medieval Portland Capstone Student, 2018
Printing Time: The Portland State Book of Hours from 1507