Purely a Romance Phenomenon,” by J.D.M. Ford. Extrait des Mèlanges de Philologie et d'histoire offerts à M. Antoine Thomas. Paris: Librairie Ancienne Honoré Champion, 1927. El Capitán Veneno, por D. PedroAntonio de Alcarón, edited with notes, exercises and vocabulary by J.D.M.Ford and Guillermo Rivera. Boston: Heath's Modern Language Series, 1927. 102 editions. “Plot, Tale and Episode in Don Quixote”; by J.D.M. Ford. Extraitdes Mélanges de linguistique et de literature offerts à M. Alfred Jeanroy parses élèves et ses amis. Paris: E. Droz. 1928. A Spanish Grammar for Colleges; by E.C. Hills and J.D.M.Ford. Boston: Heath's Modern Language Series, 1928. 1930−39 A Tentative Bibliography of Brazilian Belles-Lettres; by J.D.M. Ford, Arthur P. Whitten and Maxwell L. Raphael. Cambridge: Harvard Univ. Press,1931. (Harvard Council of Hispano-American Studies VI.) Letters of John III, King of Portugal, 1521–1557. The Portuguese text, edited with an introduction by J.D.M. Ford. Cambridge: Harvard Univ. Press, 1931. Cervantes: A Tentative Bibliography of his Works and of the Biographical Material concerning him; by J.D.M. Ford and Ruth Lansing. Cambridge: Harvard Univ. Press, 1931. 3 editions. “The Saints Life in the Vernacular Literature of the Middle Ages”, by J.D.M. Ford. Catholic Historical Review, XVII: 3, reprinted October 1931. Letters of the Court of John III,King of Portugal. The Portuguese text, edited with an introduction by J.D.M. Ford. Cambridge: Harvard Univ. Press, 1933. 3 editions. A Bibliography of Cuban Belles-Lettres; by J.D.M. Ford & Maxwell I. Raphael. Cambridge: Harvard Univ. Press, 1933. (Harvard Council of Hispano-American Studies) 2 editions. A Tentative Bibliography of Paraguayan Belles-Lettres; by Maxwell L. Raphael & J.D.M. Ford. Cambridge: Harvard Univ. Press, 1934. (Harvard Council of Hispano-American Studies) “In Memoriam Henry Roseman Lang,” by J.D.M. Ford. Hispanic Review, III (1935), p. 70. “Sheldon, Edward Stevens,” by J.D.M. Ford. Dictionary of American Biography, XVII, pp. 64–65. “Ticknor, George,” by J.D.M. Ford, Dictionary of American Biography, XVIII, pp. 525–528. Crónica de Dom João de Castro; edited with an introduction by J.D.M. Ford. Cambridge: Harvard Univ. Press,1936. 2 editions. “The Ciceronian Dictum of History,”by J.D.M. Ford, Catholic Historical Review, XXI, 4, reprint 1936. “Harvard and La France,” by J.D.M. Ford, Harvard Alumni Bulletin, October 23, 1936. Brief Spanish Grammar for Colleges; by E.C. Hills, J.D.M. Ford and G. Rivera. Boston: Heath's Modern Language Series, 1938. 2 editions. “The First English Translator of the Lusíadas of Camões,Sir Richard Fanshawe,” by J.D.M. Ford. Modern Humanities Research Association, XVII (Sep 1938), pp. 6–23.