Materials produced relating to the NCJD’s biennial conventions, held starting in 1958. Includes a complete run of souvenir program books from 1958 to 1992, as well as photographs, fliers, prayer books, attendee badges, and similar items given to members attending the conventions. For slides from the 16th Biennial Convention, see series 20. For souvenir items from the conventions, see series 21. For minutes from board meetings held at the conventions, see series 1. Series 2 has information on the costs of the conventions, and series 4-6 have various material related to the conventions, although most of that is duplicated elsewhere. Series 19 includes summaries of the proceedings of the first sixteen conventions.

Arranged chronologically.