https://www.rugbyleagueproject.org/competitions/amco-cup-1974/round-2/canterbury-bankstown-vs-illawarra-firsts/summary.html
You have Phil Doherty as having played this game. He pulled out as stated in Illawarra Mercury dd 19-6-1974 & replaced by Brian Gardiner.
Tony Branson came on as a replacement - see Illawarra Mercury dated 20-6-1974.
Warwick Shirlaw was captain for Illawarra instead of Ron Costello as listed in the Daily Mirror 19-6-1974.
Mark Hughes came on as a replacement for Canterbury - see RLW V5 N14 dd 29-6-1974
Scrums: Canterbury 10-7. Penalties Illawarra 11-5. (see RLW)
Thanks Ted.
I forgot to add HT Canterbury 8-6.
In RLW V5 N24 dd 7-9-1974, on page 9, there is a story about Brian Milthorpe. In it, it states that the belated withdrawal of several top stars from the Illawarra side to play Canterbury in the AMCO Cup game gave Milthorpe a second chance to don the coveted red guernsey. So, we can add Milthorpe to the list of players for Illawarra, though I do not know who dropped out or if he was just a replacement.
Thanks Ted I'll add him as a replacement.