1. Library of Congress catalog, Films and other materials for projection; [compiled and edited by Catalog Publication Division]. Bookmark SuDoc number: LC 30.8/4:(date)
2. Library of Congress catalog, Motion pictures and filmstrips; [compiled and edited by Catalog Maintenance and Catalog Publication Division]. Bookmark SuDoc number: LC 30.8/4:(date)
3. Library of Congress catalog, Motion pictures and filmstrips; [compiled and edited by Catalog Publication Division]. Bookmark SuDoc number: LC 30.8/4:(date)
4. Library of Congress catalog, cumulative list of works represented by Library of Congress printed cards: Motion pictures and filmstrips; [compiled and edited by Catalog Publication Division]. Bookmark SuDoc number: LC 30.8/4:(date)
5. Library of Congress catalog, cumulative list of works represented by Library of Congress printed cards: Motion pictures and filmstrips; [compiled and edited by Catolog Maintenance and Catalog Publication Division]. Bookmark SuDoc number: LC 30.8/4:(date)
6. Library of Congress catalog: Motion pictures and filmstrips; [compiled and edited by Catalog Publication Division]. Bookmark SuDoc number: LC 30.8/4:(date)
7. Library of Congress catalogs; Films and other materials for projection; [Compiled and edited by Catalog Publication Division]. Bookmark SuDoc number: LC 30.8/4:(date)