The parish priest on duty: a practical manual for pastors, curates, and theological students preparing for the mission, by Herman Joseph Heuser (New York: Benziger Brothers, 1904). With Imprimatur. Available at Open Library and Internet Archive.
Sacred eloquence, or, The theory and practice of preaching, by Thomas Joseph Potter (New York: Pustet, 1920?). Available at Internet Archive and Open Library (Digitizing sponsor: MSN, Book contributor: Kelly Library, University of Toronto).
Theory and practice of the confessional: a guide in the administration of the sacrament of penance, by Caspar Erich Schieler (New York : Benziger Brothers, 1905). With Imprimatur. Available at Internet Archive with a second copy here and at Open Archive.