———The Rollo Philosophy. Part IV. The Sky. By the author of the "Rollo Books." Boston: Otis, Broaders & Co. 1843. 12mo. pp. 192.[24
———Marco Paul's Travels and Adventures in Pursuit of Knowledge. City of New York. By Jacob Abbott, author of the "Rollo, Lucy and Jonas Books." Boston: T. Harrington Carter & Co. 1843. 12mo. pp. 141.[25
———Marco Paul's Travels in Pursuit of Knowledge. Vol. II. On the Erie Canal. By Jacob Abbott. Boston: T. Harrington Carter & Co. 1843. 12mo. pp. 144.[26
———Marco Paul's Travels in Pursuit of Knowledge. Vol. III. In Maine. By Jacob Abbott. Boston: T. Harrington Carter & Co. 1843. 12mo. pp. 141.[27
———Marco Paul's Travels and Adventures in Pursuit of Knowledge. Vol. IV. Vermont. By Jacob Abbott. Boston: T. H. Carter & Co. 1843. 12mo. pp. 144.[28
———Marco Paul's Travels. Vol V. In Boston. By Jacob Abbott. Boston: T. H. Carter & Co. 1843. 12mo. pp. 144.[29
———The Spots in the Sun. Harp. Mag. 40: 818. (1870.) (Illus.)[30
———The Mysteries of a Thunder Shower. Harp. Mag. 41: 21. (1870.)[31
———The Ocean Steamer. Harp. Mag. 41: 185. (1870.) (Illus.)[32
———The Electric Light. Harp. Mag. 41: 354. (1870.) (Illus.)[33
———The Spectroscope. Harp. Mag. 41: 720. (1870.) (Illus.)[34
———The Negative in Photography. Harp. Mag. 41: 845. (1870.) (Illus.)[35
———Lyell and Geology. Harp. Mag. 43: 590. (1871.) (Illus.)[36
———The Stricken Heart. A Romance of the Andes. Harp. Mag. 43: 877. (1871.) (Illus.)[37
———The August Stories. Four volumes. New York: Harper & Bros. 1871. 16mo. I. August and Elvie. II. Hunter and Tom. III. The Schooner Mary Ann. IV. Granville Valley.[38
Partly written at Farmington.
———Science for the Young. Force. By Jacob Abbott, author of "The Franconia Stories," "Marco Paul Series," "Young Christian Series," Harper's Story Books," "Abbott's Illustrated Histories," &c. With numerous engravings. New York: Harper & Brothers, Publishers, Franklin Square. 1872, 12mo. pp. 305[39
———Science for the Young. Light. By Jacob Abbott, author of "The Franconia Stories," "Harper's Story Books," "Abbott's Story Books," "Abbott's Illustrated Stories," &c. With numerous engravings. New York: Harper & Brothers, Publishers, Franklin Square. 1872. 12mo. pp. 313.[40
