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First published in 2000. Routledge is an imprint of Taylor & Francis, an informa company.

Relying on incremental experiment rather than leaps into the unknown, Robert Stephenson (1803-59) forged an influential career as a highly respected railway and civil engineer. From the steam locomotive Rocket to the London and Birmingham Railway and the Britannia Bridge, his work helped to consolidate the foundations of the modern engineering profession. Based on the first-hand testimony of relatives and contemporaries as well as correspondence and official records, this 1864 biography by John Cordy Jeaffreson (1831-1901), published only five years after Stephenson's death, tells the story of this quiet industrial innovator. Five chapters by engineer William Pole (1814-1900) provide a more technical insight, examining some of Stephenson's most significant railway bridges and his involvement with the atmospheric system. Volume 1 traces Robert's early life, carefully moulded by his father George, and also covers the building of the London and Birmingham Railway.

Relying on incremental experiment and practice rather than individual leaps into the unknown, Robert Stephenson (1803-59) forged an influential career as a highly respected railway and civil engineer. From the steam locomotive Rocket to the London and Birmingham Railway and the Britannia Bridge, his work helped to consolidate the foundations of the modern engineering profession. Based on the first-hand testimony of relatives and contemporaries as well as correspondence and official records, this 1864 biography by John Cordy Jeaffreson (1831-1901), published only five years after Stephenson's death, tells the story of this quiet industrial innovator. Five chapters by engineer William Pole (1814-1900) provide a more technical insight, examining some of Stephenson's most significant railway bridges. Volume 2 covers his advocacy of standardisation of the permanent way during the Gauge War, and his life as a bridge builder and politician.

The physics, or natural philosophy, of music has fascinated scholars and scientists since ancient times: from Pythagoras' concept of celestial harmony, to the work of Galileo, Mersenne, Euler and Ohm, culminating in the nineteenth century with Helmholtz's definitive work On the Sensations of Tone. William Pole (1814-1900) was a civil engineer and musicologist. He was elected a Fellow of the Royal Society in 1861 and was a founder member of the Royal Musical Association. First published in 1879, this work brings together his series of lectures on the theory of music, from the nature of sound to the physics of harmony, given in 1877 at the invitation of the Royal Institution. They were intended as an introduction to Helmholtz's research for the student or lay person, and include discussions of sound, scales, intervals, harmony and counterpoint (covering both historical and theoretical aspects), all illustrated with musical examples.