Canadian Institute Of Theatre Technology

– Representing the Canadian live performance community.

IATSE National

– Official site for the IATSE, the union of professional stagehands, motion picture technicans, and allied crafts.

Professional Lighting and Sound Association

– Trade association within the entertainment technology industry.

Rigger’s Page

– Ratings charts and usage information for a variety of theatrical rigging hardware.

Southampton University Backstage Society

– Provides technical support to internal and external performing arts societies.

Special Effects: A History

– A history of special effects and stagecraft in the theatre.

Stage Seminars

– Technical theatre information aimed at high school teachers and students.

Stagecraft Mailing List

– Mailing list which covers all aspects of stage work including design, construction, and production.

Technical Theatre Handbook

– Online book about stagecraft.

U.S. Institute for Theatre Technology

– A union of theatre technology professionals.