Compound Words Typographic Technical Series for Apprentices #36

Applied Design for Printers A Handbook of the Principles of Arrangement, with Brief Comment on the Periods of Design Which Have Most Strongly Influenced Printing Typographic Technical Series for Apprentices #43

Books Before Typography A Primer of Information About the Invention of the Alphabet and the History of Book-Making up to the Invention of Movable Types Typographic Technical Series for Apprentices #49

The Condition and Tendencies of Technical Education in Germany