The Preliminary address to the members of the Harmonic Society is signed: J. Bowen, and dated: Jan 17, 1799. Pp.xii-xiv are misnumbered x-xii. Reproduction of original from the Bodleian Library (Oxford). Available online to authorized PSU users as part of the Social sciences and fine arts series of Eighteenth century collections online.
Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2003. Available via the World Wide Web. Access limited by licensing agreements