New Hall (later renamed the Lawrence Hall), Royal Horticultural Halls, Westminster, London: a service door and ventilation grill

NOTES: This was the Royal Horticultural Society's second hall, the first being an Edwardian construction of 1904 on Vincent Square, known as Old Hall or Lindley Hall. It thus became known on its completion in 1928 as New Hall. It is also known as the Lawrence Hall.