Cather, Willa. On Writing. New York: Alfred A. Knopf. 1949. 1st ed. Typography, decorations, and binding based on designs by Dwiggins. Green cloth over boards, stamped in black on spine and cover. Typeface is Electra, designed by Dwiggins. Borzoi Books. -- Agner No. [49.16], 1950

Cather, Willa. On Writing. New York: Alfred A. Knopf. 1949. 1st ed. Typography, decorations, and binding based on designs by Dwiggins. Green cloth over boards, stamped in black on spine and cover. Typeface is Electra, designed by Dwiggins. Borzoi Books. -- Agner No. [49.16], 1950, 1.1.1.49.16, item: CPSPE SPCSK Z232.D975 WAD 49.16. William Addison Dwiggins collection, 0102-LIT. Special Collections and University Archives. https://archives.lib.umd.edu//repositories/2/archival_objects/299668 Accessed May 18, 2024.