REMOVE

1. Conservatories
2. Tourism and architecture
3. Greenhouses

WHAT

1. Architecture -- 1800-1900 (5)
2. Architecture -- Scotland … (5)

WHERE

1. Glasgow (5)
2. SCOTLAND, UK (5)
3. ENGLAND, UK (3)
4. Sheffield, South Yorkshir … (3)

WHO

1. KIBBLE, John (5)
2. BURO HAPPOLD (3)
3. PRINGLE RICHARDS SHARRATT … (3)

WHEN

1. 1872 (5)