Note 206 — Chapter V · Bibliographies of Bibliographies as Periodical and Cooperative Enterprises

For example, "J. B. Childs, Sixteenth-century books. Chicago, 1923" is inaccurate in details and lacks the essential information that it appeared in the Papers of the Bibliographical Society of America, XVII (1923), 73-152. Olga Pinto, Repertori bibliografici nazionali is a reprint from a journal and has been replaced by Le bibliografie nazionali (Milan, 1935), which is now in turn replaced by a second edition. The books by Alice B. Kroeger and Isadore G. Mudge are cited separately, but Miss Mudge's Guide to Reference Works is a revision of the earlier work. The earlier work need not have been mentioned.