Some vols. include supplemental journals of "such proceedings of the sessions, as, during the time they were depending, were ordered to be kept secret, and respecting which the injunction of secrecy was afterwards taken off by the order of the House."

The Congressional Record is the official record of the proceedings and debates of the United States Congress. It is published daily when Congress is in session. The Congressional Record began publication in 1873. Debates for sessions prior to 1873 are recorded in The Debates and Proceedings in the Congress of the United States (1789-1824), the Register of Debates in Congress (1824-1837), and the Congressional Globe (1833-1873)

"Robert Lachmann's letters to Henry George Farmer, from the years 1923-38, provide insightful glimpses into his life and his progressive research projects. From an historical perspective, they offer critical data concerning the development of comparative musicology as it evolved in Germany during the early decades of the twentieth century. The fact that Lachmann sought contact with Farmer can be explained from their mutual, yet diverse interests in Arab music, particularly as they were then considered to be the foremost European scholars in the field. During the 1932 Cairo International Congress on Arab Music, they were selected as presidents of their respective committees"--

Mathematical Modelling and Computer Simulation of Activated Sludge Systems – Second Edition provides, from the process engineering perspective, a comprehensive and up-to-date overview regarding various aspects of the mechanistic (“white box”) modelling and simulation of advanced activated sludge systems performing biological nutrient removal. In the new edition of the book, a special focus is given to nitrogen removal and the latest developments in modelling the innovative nitrogen removal processes. Furthermore, a new section on micropollutant removal has been added. The focus of modelling has been shifting in the last years to models that can describe the performance of a whole plant (plant-wide modelling). The expanded part of this new edition introduces models describing the most important processes interrelated with the mainstream activated sludge systems as well as models describing the energy balance, operating costs and environmental impact. The complex process evaluation, including minimization of energy consumption and carbon footprint, is in line with the present and future wastewater treatment goals. By combining a general introduction and a textbook, this book serves both intermediate and more experienced model users, both researchers and practitioners, as a comprehensive guide to modelling and simulation studies. The book can be used as a supplemental material at graduate and post-graduate levels of wastewater engineering/modelling courses.

Erich Wolfgang Korngold (1897-1957) was the last compositional prodigy to emerge from the Austro-German tradition of Mozart and Mendelssohn. He was lauded in his youth by everyone from Mahler to Puccini and his auspicious career in the early 1900s spanned chamber music, opera, and musical theater. Today, he is best known for his Hollywood film scores, composed between 1935 and 1947.