Geology topics
A. H. Brooks
Publications and source records attributed to A. H. Brooks.
The use of geology on the western front
Explore the source record for details and available documents.
Professional Paper↗
Our mineral supplies--Alaska's mineral supplies
Explore the source record for details and available documents.
Bulletin↗
Preface. Administrative report. The Alaskan mining industry in 1914. The future of gold placer mining in Alaska
No abstract available.
Alaska↗
Preface. Administrative report. The mineral deposits of Alaska. The Alaskan mining industry in 1913
No abstract available.
Alaska↗
Mineral resources of Alaska, report on progress of investigations in 1911--Preface and administrative report
Explore the source record for details and available documents.
Bulletin↗
Administrative report. Report on progress of surveys of public lands in Alaska during 1910
No abstract available.
Alaska↗
Administrative report. Preface. The mining industry in 1909. Alaska coal and its utilization
No abstract available.
Alaska↗
Administrative report. The mining industry in 1908. The possible use of peat fuel in Alaska
No abstract available.
Alaska↗