ScenographyUK - Excellent initiative featuring set and costume designs from Trent Theatre Design graduates. Site includes several image galleries.
State University of New York Geneseo - Very good three-part lecture notes by Melanie Blood on the set designer's tools and processes. Includes discussion on the historical conventions of theatre set design.
State University of New York Geneseo - Useful multi-part lecture notes on various theatre spaces used throughout the history of theatre, including the proscenium arch, thrust and arena stages.
The Actor - basic explanation of Meyerhold's acting method (Vsevolod Meyerhold was a Russian theatrical producer, director and actor whose whose provocative experiments in unconventional theatre made him one of the seminal forces in modern theatre cf. Stanislavsky)