“A British Enterprise in Brazil: The St. John d’el Rey Mining Company” by Marshall C. Eakin is a hardcover textbook published by Duke University Press in 1989. Subtitled “The St. John d’el Rey Mining Company and the Morro Velho Gold Mine 1830-1960”, this book delves into the history of the company and mine. It explores the business and economics of the mining industry in Latin America, specifically focusing on British enterprise in the region. With a dust jacket and 334 pages, this book is a valuable resource for those interested in the history and development of industries in South America.