The first edition of the National Audiovisual Center sales catalog (LI 003875) is updated by this supplement. Changes in price and order number as well as deletions from the 1969 edition, are noted in this 1971 version. Purchase and rental information for the sound films and silent filmstrips is provided. The broad subject categories are:…

Approximately 3,000 films and filmstrips which document the functions and operations of Federal agencies are referenced in this annotated sales catalog. Each entry is listed according to one of 20 areas: agriculture, automotive, aviation, business, education and culture, electricity, electronics, health and medical, human relations, machining,…

These eight modules for an industrial orientation class were developed by a project to design an interdisciplinary program of basic skills training for disadvantaged students in a Construction Technology Program (see Note). The Drafting module overviews drafting career opportunities, job markets, salaries, educational requirements, and basic…