Ironworks
Subject
Subject Source: Library of Congress Subject Headings
Found in 1 Collection or Record:
David Thomas papers
Collection
Accession: 2023
Abstract:
David Thomas (1794-1882) was a Pennsylvania iron manufacturer who introduced into the United States the use of anthracite coal in the manufacture of pig iron. The papers consist of twenty-eight letters received by Thomas between May 1839 and 1842. They contain important new information on one of the textbook examples of nineteenth century technology transfer.
Dates:
1839-1843