Newsletters, bulletins, etc. A large diverse series consisting of materials written by or for Grail members. The material comes from various sources, such as the International Secretariate or a High School Grail group in the U.S. The information contained is news of Movement members, general Movement news or material intended to be used as educational material giving summaries, bibliographies or book reviews of material relevant to Grail concerns. This series is a very good, general information source on the Grail and its individual members. The material is written in French, Spanish, Portuguese, German, Dutch and English according to the country of origin.

The series is first divided into the following units: International, other countries and U.S. (General, council or group, and regional) according to place of origin. The material is arranged alphabetically by individual groups within the larger geographic division, then alphabetically by the name of the newsletter, periodical or bulletin and chronologically within each newsletter, periodical or bulletin. Name changes are shown in parenthesis, with the most recent name first.