Folger call number: Z6951 .A9 1955
Folger holdings ID: 72568
Vols. for 1893-94 combined in one issue Title varies: 1880-1929, N.W. Ayers & Son's American newspaper annual and directory (varies slightly) Other slight variations in title Accompanied by: Mid-year supplement. 1917-32. Philadelphia. 14 v. 25 cm. Vols. for 1919-82 bound with main work. No more published?
Absorbed Rowell's American newspaper directory in 1910 and assumed its numbering, 42nd- year