Resource Type

Summarized Data of Gold Production (open access)

Summarized Data of Gold Production

Report presenting data on gold production around the world, with specific focus on the gold production the United States.
Date: 1929
Creator: Ridgway, Robert Henderson
System: The UNT Digital Library
Summarized Data of Silver Production (open access)

Summarized Data of Silver Production

Report presenting information on the production of silver around the world.
Date: 1930
Creator: Merrill, Charles White
System: The UNT Digital Library
Summarized Data of Copper Production (open access)

Summarized Data of Copper Production

Report presenting a compilation of the records of copper production since the year 1800.
Date: 1928
Creator: Julihn, Carl Edward
System: The UNT Digital Library
Summarized Data of Tin Production (open access)

Summarized Data of Tin Production

Report presenting a statistical summary of tin production from 1801 to 1930.
Date: 1932
Creator: Umhau, John Bernard
System: The UNT Digital Library
The Iron and Steel Industries of Europe (open access)

The Iron and Steel Industries of Europe

Report describing the iron and steel industries in Europe, including the availability of raw material sand the economic set-up of each nation covered.
Date: 1939
Creator: Wright, Charles Will
System: The UNT Digital Library
Summarized Data of Zinc Production Showing the Relation of Production in the United States to That of the World (open access)

Summarized Data of Zinc Production Showing the Relation of Production in the United States to That of the World

Report presenting summarized data of zinc production, both in the United States and around the world.
Date: 1929
Creator: Pehrson, Elmer Walter
System: The UNT Digital Library
Summarized Data of Lead Production Showing the Relation of Production in the United States to That of the World (open access)

Summarized Data of Lead Production Showing the Relation of Production in the United States to That of the World

Report presenting information on the production of lead since 1800.
Date: 1929
Creator: Smith, Lewis Anderson
System: The UNT Digital Library