The conservation of letterpress copying books: a study of the Baird Collectionv. 30American Institute for Conservation of Historic and Artistic Works. Book and Paper Group9–27
Antoine, Beth, Mecklenburg, Marion F., Speakman, Robert J., and Wachowiak, Melvin J. 2011. "The conservation of letterpress copying books: a study of the Baird Collection." The Book & Paper Group Annual, 30 9–27.