REMOVE

1. Manuscripts
2. Great Britain--History
3. Codex
4. England: Warwickshire

WHAT

1. Architecture (3)
2. Electric lighting (3)
3. John Rylands Library (3)
4. Library buildings (3)
5. Lighting, Architectural a … (1)

WHERE

1. England: Greater Manchest … (3)
2. England: Manchester (2)

WHO

1. J.W. Singer & Sons Ltd (3)

WHEN

1. 21st Century CE (1)