El Prodigio Mining Co., March 23, 1904 Autographed Document Signed with Carbon Copy [Spanish Translation]
Once Porfirio Diaz became President of Mexico, he proceeded to limit the tax liability for investors. At the same time, he began a process of protecting mining interest against both Indian and bandit raids. By 1890 American investors began to aggressively add mining, railroads and ranching as a new "gold..... More