Henry G. Ferguson

1882

• An occurrence of Harney granite in the northern Black Hills
• Geology and ore deposits of the Manhattan district, Nevada
• Geology and ore deposits of the Mogollon mining district, New Mexico
• Geology of the Tybo district, Nevada
• Gold quartz veins of the Alleghany district, California
• Nickel deposits in Cottonwood canyon, Churchill county, Nevada
• Structural geology of the Hawthorne and Tonopah quadrangles, Nevada
• Tin deposits near Irish Creek, Virginia