Thermodynamics and motive power. It marked the start of thermodynamics as a modern science. The first thermodynamic textbook was written in 1859 by William Rankine, originally trained as a physicist and a civil and mechanical engineering professor at the University of Glasgow. The first and second laws of thermodynamics emerged simultaneously in the 1850s, primarily out of the works of William Rankine, Rudolf Clausius, and William Thomson (Lord Kelvin). The foundations of statistical thermodynamics were set out by physicists such as James Clerk Maxwell, Ludwig Boltzmann, Max Planck, Rudolf Clausius and J. Willard Gibbs. During the years 1873-76 the American mathematical
19th-century history of the Catholic Church in the United States used as a model for so-called "Blaine Amendments" incorporated into 34 state constitutions over the next three decades. These amendments prohibited the use of public funds to fund parochial schools and are still in effect today although a 2002 Supreme Court ruling partially vitiated these amendments. As of March 2009, no state school system had changed its laws to allow state funds to be used for this purpose. In the latter half of the 19th century, the first attempt at standardizing discipline in the American Church occurred with the convocation of the Plenary Councils of Baltimore. Two slaveholding states, Maryland