Richter, Conrad. The Sea of Grass. New York: Alfred A. Knopf. 1937. 1st Ed. Typography, binding, and dust jacket by Dwiggins. Borzoi Book. -- Agner No. 37.11, 1937

Richter, Conrad. The Sea of Grass. New York: Alfred A. Knopf. 1937. 1st Ed. Typography, binding, and dust jacket by Dwiggins. Borzoi Book. -- Agner No. 37.11, 1937, 1.1.1.37.11, item: CPSPE SPCSK Z232.D975 WAD 37.11. William Addison Dwiggins collection, 0102-LIT. Special Collections and University Archives. https://archives.lib.umd.edu//repositories/2/archival_objects/299612 Accessed May 25, 2024.