N.W. Ayer & Son's American Newspaper Annual and Directory Published: 1910 Total Pages: 1658 Get eBook
N. W. Ayer & Son's Directory of newspapers and periodicals Published: 1944 Total Pages: 1323 Get eBook
N.W. Ayer and Son's Directory: Newspapers and Periodicals William F. MacCallister Published: 1946 Total Pages: Get eBook
N.W. Ayer & Son's Directory Newspapers and Periodicals 1957 (Continuing American Newspaper Annual and Directory) ... N. W. Ayer Published: 1957 Total Pages: 1544 Get eBook