Fletcher K
Bibliographic info:
UK, Building Services Journal, May 2001, pp 28-33.

Describes how engineers refurbished the RADA London Stage School, a building only 15 m wide and four stories high. Before refurbishment there was no mechanical ventilation at all, making some areas very uncomfortable to work in. Especially in the three theatres, there are no windows and heavy lighting gains. Natural ventilation was impracticable.