REMOVE

1. Percent for Art
2. Plaques, plaquettes
3. 1991

WHAT

1. Corporate sponsorship (1)
2. Public art -- England -- … (1)
3. Sculpture -- England -- S … (1)

WHERE

1. ENGLAND, UK (1)
2. Sheffield, South Yorkshir … (1)

WHO

1. BELL, Robin Charles Hunge … (1)