John Welsh
The History of Mr. John Welsh, Minister of the Gospel at Ayr. [Anon.].
Letters of John Welsh
An Authentic Narrative of Some Remarkable and Interesting Particulars in the Life of John Welsh, a Sailor
Letters of John Welsh, Envoy Extraordinary and Minister Plenipotentiary to the Court of St. James
Address of Mr. John Welsh ...
Walford's Guide to reference material.
Green's Larger History of the English People
Profiles
Bulletin of the John Rylands University Library of Manchester
Devolution in Wales
Educational Research and Development in Britain, 1970-1980
Gazetteer of the British Isles
John Welsh, Jr., Letter Book