Janin, Charles.

Charles Henry Janin (1873-1937) was a California mining engineer and son of Louis and Elizabeth Marshall Janin. After working with his father, he established the firm of Janin, Stebbins, and Smith (later Janin & Smith). In 1911 he began working alone as a mining consultant, and in 1914 he joined the staff of the U.S. Bureau of Mines in Washington, D.C. Janin traveled to many countries as a consultant and served on assignment in Russia during World War I and again about 1929. He wrote and published many articles on mining and lived with his family on Rancho Marcelino in Santa Barbara County, CA.

From the description of Papers of Charles Janin, 1858-1937. (Huntington Library, Art Collections & Botanical Gardens). WorldCat record id: 228721103