REMOVE

1. Paper
2. English
3. Archives
4. Judaism
5. 20th century CE

WHAT

1. Incunabula (2)
2. Printing--History (2)
3. Medicine--History (1)

WHO

1. Boccaccio, Giovanni, 1313 … (1)
2. Jenson, Nicolas, approxim … (1)
3. Nicolaus, Salernitanus, a … (1)
4. Valdarfer, Christoph, act … (1)

WHEN

1. 1471 (2)
2. 1200 - 1500 CE (1)