Eugene Callaghan

1904

• A contribution to the structural geology of central Massachusetts
• Brucite deposit, Paradise Range, Nevada
• Endellite deposits in Gardner Mine Ridge, Lawrence County, Indiana
• Geology of the Chief district, Lincoln County, Nevada
• Geology of the Delamar district, Lincoln County, Nevada
• Geology of the Searchlight district, Clark County, Nevada
• Metalliferous mineral deposits of the Cascade range in Oregon
• Mineral resource potential of Piute County, Utah, and adjoining area
• Tungsten resources of the Blue Wing district, Lemhi County, Idaho