1. Copyright. Catalog of copyright entries, new series, pt. 2, Periodicals, v. 30, no. 4 [with index and title page to new series, pt. 2, v. 30, nos. 1-4, Jan.-Dec. 1935]. Bookmark Corporate/Agency Authors: Copyright Office and Labor Department Publisher: Copyright Office Date: 1936 SuDoc number: LC 3.6/2:30/4