REMOVE

1. Public art
2. Glass -- In architecture

WHAT

1. Arcades (Architecture) (3)
2. Sculpture -- England -- L … (3)
3. Sculpture, Modern -- 1900 … (3)

WHERE

1. ENGLAND, UK (5)
2. London (3)
3. Manchester (2)

WHO

1. PYE, William (3)
2. SIMPSON, Ian (2)

WHEN

1. 1991 (3)
2. 2002 (2)