Howley, James P A Historical Sketch of the Discovery and Devolopment of the Coal Areas of Newfoundland up to Date

Howley, Jonty The Animal Song

Howley, James P The Mineral Resources of Newfoundland

Howley, William Letters and Papers Concerning the Coptic Church, in Relation to the Church of England. Under the Primacy of Archbishop Howley, 1836-1848