REMOVE

1. Columns
2. Building, Iron and steel

WHAT

1. Architecture -- 1800-190 … (10)
2. Architecture -- 1700-1800 (9)
3. Architecture, Indian (9)

WHERE

1. ENGLAND, UK (10)
2. Brighton, East Sussex (9)
3. Birmingham (1)
4. Glasgow (1)
5. SCOTLAND, UK (1)

WHO

1. HOLLAND, Henry (9)
2. NASH, John (9)
3. THOMASON, Y. (1)
4. THOMSON, Alexander (1)

WHEN

1. 1823 (9)
2. 1873 (1)
3. 1885 (1)