Knox, Thomas Wallace. The Boy Travellers in the Russian Empire. Adventures of Two Youths in a Journey in European and Asiatic Russia, with Accounts of a Tour Across Siberia, Voyages on the Amoor, Volga, and other Rivers, a Visit to Central Asia, Travels Among the Exiles, and a Historical Sketch of the Empire from Its Foundation to the Present Time. Illustrated. New York: Harper & Brothers, 1886. 505 p., 4 p. of adv.
Knox, Thomas Wallace. The Boy Travellers in Northern Europe. Adventures of Two Youths in a Journey Through Holland, Germany, Denmark, Norway and Sweden, with Visits to Heligoland and the Land of the Midnight Sun. Illustrated. New York: Harper & Brothers, 1892. xvi, 531 p., 4 p. of adv.
Knox, Thomas Wallace. Overland Through Asia. Pictures of Siberian, Chinese, and Tartar Life. Travels and Adventures in Kamchatka, Siberia, China, Mongolia, Chinese Tartary, and European Russia ... With an Appropriate Map, and nearly 200 Illustrations ... Hartford: American Publishing Co.; Chicago: F. G. Gilman; Cincinnati: Nettleton & Co., San Francisco: H. H. Bancroft, 1870. 608 p.
Knox, Thomas Wallace. Life and Work of Henry Ward Beecher. An Authentic, Impartial and Complete History of His Public Career and Private Life from the Cradle to the Grave. Replete with Anecdotes, Incidents, Personal Reminiscences and Character Sketches ... Hartford: Hartford Publishing Co., 1887. 544 p.
Knox, Thomas Wallace. Camp-fire and Cotton-field: Southern Adventure in Time of War. Life with the Union Armies, and Residence on a Louisiana Plantation. With Illustrations. New York: Blelock & Co.; Chicago: A. Kidder, 1865. 524 p.
Knox, Thomas Wallace. Adventures of Two Youths in a Journey to Egypt and the Holy Land. The Boy Travellers in the Far East. Part Fourth. Illustrated. New York: Harper & Brothers, 1883 [c1882]. 438 p., 4 p. of adv.