John Sewell Tuesday 24 March, 16.00. A lecture entitled 'What is a National Park?'.
At the University of Sheffield (Arts Tower). Details 0114 222 2000.
blackelephanthouse Until 29 March. An installation at the Henry Moore Studio, Halifax (0113 234 3158).
Drawing the Future Wednesday 15 April. A symposium at the University of Huddersfield. Participants include Ted Cullinan, Margaret Richardson. Details Diana Saville 01484 472064.
Communications Count 16-17 April. A course at the University of Sheffield School of Architecture. Details Doreen Spurr 0114 222 0307.
Point and Line to Plane Until 19 April. An exhibition at the Henry Moore Institute, The Headrow, Leeds.
Architectural Decoration 1900 18-22 May.
A conference at the University of York. Details 01904 433963.