References
- "P. J. Carrolls sponsor £2,000 match-play". Drogheda Argus and Leinster Journal. Leinster, Republic of Ireland. 21 February 1969. p. 3. Retrieved 2 June 2020 – via British Newspaper Archive.
- "O'Connor wins despite final 79". Belfast Telegraph. Belfast, Northern Ireland. 30 September 1968. p. 22. Retrieved 2 June 2020 – via British Newspaper Archive.
- "Jimmy £300 richer now". Belfast Telegraph. Belfast, Northern Ireland. 3 July 1967. p. 11. Retrieved 2 June 2020 – via British Newspaper Archive.
- "O'Connor the No. 1". Belfast Telegraph. Belfast, Northern Ireland. 25 April 1966. p. 17. Retrieved 2 June 2020 – via British Newspaper Archive.
- "Castletroy golf is abandoned". Belfast Telegraph. Belfast, Northern Ireland. 24 April 1965. p. 12. Retrieved 2 June 2020 – via British Newspaper Archive.
- "Carroll's Number One tournament". The Sligo Champion. Sligo, Republic of Ireland. 7 May 1965. p. 13. Retrieved 2 June 2020 – via British Newspaper Archive.