Joseph CoppingerJoseph Coppinger was a renowned expert in brewing and tanning processes. His expertise in the field led him to author "The American Practical Brewer and Tanner," a comprehensive guide that showcases his knowledge and practical insights. Coppinger's wrk emphasizes the importance of cleanliness, quality materials, and proper techniques in brewing and malting. His contributions to the brewing industry have left a lasting impact on the craft, making him a respected figure in the field. Read More Read Less