June and Dec. issues contain listings of periodicals.

Contains the full text of, or extracts from, all laws and orders concerning the protection of insurance of the working classes, and bibliographies of labor legislation and labor statistics (in v. 1-2, 4-13); the bibliographies in v. 1-2 are paged consecutively with the volumes; in v. 4-13 they are in the form of supplements, which are bound at the end of each volume.

Publishes in-depth articles on labor subjects, current labor statistics, information about current labor contracts, and book reviews.