REMOVE

1. Bridges, Iron and steel
2. Bridges, Iron and steel
3. Thames River (England)

WHAT

1. Architecture -- 1800-1900 (7)
2. Architecture -- England - … (7)
3. Architecture -- 1900-2000 (6)

WHERE

1. ENGLAND, UK (11)
2. London (11)

WHO

1. HAWKSHAW, John (6)
2. LIFSCHUTZ DAVIDSON (6)
3. BINNIE, Sir Alexander (4)
4. DRURY, Alfred (2)
5. POMEROY, Frederick Willia … (2)

WHEN

1. 2002 (6)
2. 1906 (2)
3. 1907 (2)
4. 1862 (1)