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David Thomas papers

1862-1872
 Collection
Identifier: 2197

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 typed transcripts twelve letters, the bulk of which were sent by David Thomas to his niece, Jane Harris Bowen, and nephew, David Harris, in Wales. The letters deal primarily with family news, but Thomas also writes about general business conditions, the level of prices and wages and the Civil War.

Dates

  • 1862-1872

Creator

Extent

14 item(s)

Biographical Note

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.

Thomas was born on November 3, 1794, at Tyllwyd, Glamorganshire, Wales. He began working at the Neath Abbey iron works in 1812 and in 1817 was made general superintendent of the Yniscedwyn Iron Works, which was acquired by George Crane (1784-1846) in 1820. The two men conducted extensive experiments to use the local anthracite coal to smelt iron, but without success. In 1836 they learned of the hot-blast invented by James B. Neilson (1792-1865) in Scotland. Crane received a British patent for hot-blast smelting with anthracite on September 28, 1836, and a successful furnace was blown in at Yniscedwyn in February 1837.

In May 1837 the American engineer, Solomon White Roberts (1811-1882), visited the works as the agent for the Lehigh Coal & Navigation Company (LC&N) and the Philadelphia & Reading Railroad Company. Josiah White (1781-1850), Erskine Hazard (1790-1865), and others associated with the LC&N resolved to adopt the process in America, and Hazard went to Wales in 1838 and induced Thomas to emigrate. The Lehigh Crane Iron Company was incorporated in Pennsylvania on January 10, 1839. Thomas ordered most of the machinery for the new works in Britain before embarking for America in May 1839. The Crane Iron Works at Catasauqua, Pennsylvania, began production on July 4, 1840.

Although not the first to manufacture iron with anthracite coal in the United States, Thomas inaugurated the era of higher and larger furnaces and more powerful blast machinery. In 1854, Thomas, his sons, and other business associates organized the Thomas Iron Company across the Lehigh River in Hokendauqua, and Thomas resigned as superintendent of the Crane Company on July 1, 1856. He died in Catasauqua on June 20, 1882.

Scope and Contents

The papers consist of typed transcripts twelve letters, the bulk of which were sent by David Thomas (1794-1882) to his niece, Jane Harris Bowen, and nephew, David Harris, in Wales. Two of the letters were written by Jane Harris to her family back in Wales while a guest of David Thomas in Catasauqua, Pennsylvania. The transcripts, including translation from Welsh, were made by a descendant, Dr. David J. Harris, in the mid-1970s.

The letters deal primarily with family news, but Thomas also writes about general business conditions, the level of prices and wages and the Civil War. While fondly remembering his former home, family and acquaintances, Thomas repeatedly discourses on the opportunities to be found in America and urges his relatives to emigrate.

Existence and Location of Originals

Originals privately owned.

Access Restrictions

No restrictions on access; this collection is open for research.

Related Materials

David Thomas papers (accession 2023), Manuscripts and Archives Department, Hagley Museum and Library.

Lehigh Crane Iron Company records (accession 1198), Manuscripts and Archives Department, Hagley Museum and Library.

Language of Materials

English


Additional Information

Related Names

Creator

Finding Aid & Administrative Information

Title:
David Thomas papers
Status:
Online
Description rules:
Describing Archives: A Content Standard
Language of description:
English
Script of description:
Latin

Revision Statements

  • 2021: Ashley Williams

Repository Details

Repository Details

Part of the Manuscripts and Archives Repository

Contact:
PO Box 3630
Wilmington Delaware 19807 USA
302-658-2400