Widening Gulf: Northern Attitudes to the Independent Irish State, 1919-49
Blackstaff Press
1988

Unionists and Great War Commemoration in the North of Ireland, 1914-1939 : People, Places and Politics
Irish Academic Press
2007

Ulster: An Illustrated History
Batsford Ltd
1989

Ulster 1641: Aspects of the Rising (2020 Edition)
Ulster Historical Foundation
2020