A Study of American Beers and Ales

"A Study of American Beers and Ales" by James Garfield Riley and L. M. Tolman is a scientific publication written in the early 20th century. This work focuses on investigating the composition of beer and ale produced in the United States, aiming to distinguish between brews made purely from malt and those mixed with other cereals. It presents detailed analysis methods and results from breweries, providing insights into the brewing process and the effects of various raw materials. The beginning of the study outlines the scope and methodology of the investigation, emphasizing the need for original samples collected directly from breweries rather than laboratory recreations. It details the structured approach taken by the authors, which includes observing brewing processes and collecting samples at different stages. The introduction sets the stage for a comprehensive analysis, leading to a series of tables showing results from various beers and ales, thus laying the groundwork for a deeper exploration into the chemical properties of these beverages.