Among his books on the history of mathematics are A History of the Mathematical Theory of Probability from the Time of Pascal to that of Laplace (1865, reprinted 1965) and History of the Mathematical Theories of Attraction (1873).
Sa kanyang mga libro sa kasaysayan ng matematika ay isang Kasaysayan ng matematika teorya ng Probability mula sa Time ng Pascal sa na ng Laplace (1865, reprinted 1965) at Kasaysayan ng matematika Theories of-akit (1873).