- Y
- Yabagawa Shigenobu: Hokussai, Katsushika
- Yahoo: Suchmaschinen
- Yajur-Veda: Indische Bucharten
- Yale University Gazette; Yale University Press
- Yale University Library: New Haven
- Yale University Press; New Haven
- Yankeemaschine; Langsiebmaschine
- Yao-Schrift
- Yāqūt: Arabische Kalligraphie; Merw
- Yardley, Desmond: Matthews, William F.
- Yarmouth, Earl of: Paston Letters
- Ybarra, José de Pineda: Guatemala
- Yciar, Juan de: Schreibmeisterbücher
- Year’s Work in Librarinship
- Yeats, Elizabeth Corbet: Cuala Press; Irland
- Yeats, Jack B.: Cuala Press
- Yeats, William Butler: Cuala Press;…