Books by G. F. Loughlin
Geology and ore deposits of th
Geology and ore deposits of the Magdalena mining district, New Mexico
Guides to ore in the Leadville
Guides to ore in the Leadville district, Colorado
Limestones and marls of North
Limestones and marls of North Carolina
Recent alunite developments near Marysvale and Beaver, Utah
A reconnaissance in the Canyon
A reconnaissance in the Canyon Range, west-central Utah
The clays and clay industries of Connecticut