REMOVE

1. Hebrew
2. Numerals: alphanumerical?
3. Commercial documents
4. Letters
5. Paper

WHAT

1. Architecture (8)
2. John Rylands Library (8)
3. Library buildings (8)
4. Sculpture (8)

WHERE

1. England: Greater Manchest … (8)
2. England: Manchester (7)

WHO

1. Cassidy, John, 1860-1939 (8)
2. Rylands, Enriqueta August … (7)
3. Champneys, Basil, 1842-19 … (2)

WHEN

1. 1907 (8)
2. 20th Century CE (8)