Copper Mining in North America (open access)

Copper Mining in North America

From introduction: "In this paper are assembled and summarized many subjects relating to the copper industry in North America. Production of mines and districts, history of the industry in North America. Production of mines and districts, history of the industry, geology, of the principal deposits, and mining methods and costs are discussed."
Date: 1938
Creator: Gardner, E. D.; Johnson, C. H. & Butler, B. S.
Object Type: Report
System: The UNT Digital Library
[News Script: Amtrak Derailment] (open access)

[News Script: Amtrak Derailment]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story of six cars of a 17-car Amtrak train which was loaded with 300-400 passengers derailed at Anderson, California on a trip from Seattle to Oakland, California.
Date: December 28, 1973, 12:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library