H. Meisner und J. Luther: Die Erfindung der Buchdruckerkunst. 1900.
Article "Typography" in Encyclopedia Britannica. (The author defends the now untenable thesis that printing originated in Holland, though the numerous and valuable data given by himself point clearly to Mayence as the cradle of the art).
SECTIONS 2 and 3. The Church, Causes of the Reformation
SOURCES.
C. Mirbt: Quellen sur Geschichte des Papsttums und der römischen Katholizismus.[3] 1911. (Convenient and scholarly; indispensable to any one who has not a large library at command).
The Missal, compiled from the Missale Romanum. 1913.
The Priest's New Ritual, compiled by P. Griffith. 1902. (The rites of the Roman Church, except the Mass, partly in Latin, partly in English).
The Catechism of the Council of Trent, translated into English by J. Donovan. 1829.
Corpus Juris Canonici, post curas A. L. Richteri instruxit Aemilius Friedberg. 2 vols. 1879-81.
Codex Juris Canonici, Pii X jussu digestus, Benedicti XV auctoritate promulgatus. 1918.