John S. HittellJohn S. Hittell (1825-1901) was an American historian and author known for his extensive writings on the history and industries of California. His works, including "Hittel on Gold Mines and Mining," provide valuable insights into the state's developmnt during the 19th century Gold Rush. Hittell's meticulous research and documentation of mining practices and technologies have contributed significantly to the understanding of California's mining heritage. Read More Read Less