 A History of the Theory of Elasticity and of the Strength of Materials: From Galilei to the Present Time, Volume 2, part 2 by Isaac Todhunter, 20100309
 A History of the Theory of Elasticity and of the Strength of Materials: From Galilei to the Present Time, Volume 2, part 1 by Isaac Todhunter, 20100217
 Plane Trigonometry for the Use of Colleges and Schools: I. Todhunter [1874 ] by I. (Isaac) Todhunter, 20090922
 A History Of The Theory Of Elasticity And Of The Strength Of Materials V2: From Galilei To The Present Time by Isaac Todhunter, 20070725
 Mechanics for beginners by Isaac Todhunter, 20100804
 The Elements of Euclid for the Use of Schools and Colleges: Comprising the First Six Books and Portions of the Eleventh and Twelfth Books by Isaac Todhunter, Isaac Euclid, 20100112
 Spherical Trigonometry, for the Use of Colleges and Schools by Isaac Todhunter, 20100316
 History of the Theory of Elasticity & of the Stre by Isaac Todhunter, 1886
 Trigonometry for Beginners, with Numerous Examples by Isaac Todhunter, 20100401
 William Whewell, D. D., Master of Trinity College, Cambridge by Isaac Todhunter, 20091217
 A History of the Progress of Calculus of Variations During the Nineteenth Century by Isaac Todhunter, 20100112
 A treatise on plane coordinate geometry. Solutions to the problems; by Isaac Todhunter, C W Bourne, 20100824
 Natural Philosophy for Beginners (Volume 2); With Numerous Examples by Isaac Todhunter, 20101014
 Researches in the Calculus of Variations, Principally On the Theory of Discontinuous Solutions: An Essay to Which the Adams Prize Was Awarded in the University of Cambridge in 1871 by Isaac Todhunter, 20100409
