https://www.rugbyleagueproject.org/seasons/nswrfl-1970/minor-semi/st-george-dragons-vs-canterbury/summary.html
StG: 7. Ross Strudwick was a late replacement & started in number 7 as you can see at the start of the video. 1-13 sighted in video.
CB: 5. John Rhodes see 2:12 & 3:27 & it seems that Max Brown wore 4. 1-13 sighted in video
https://www.nrl.com/news/2026/07/24/dragons-v-bulldogs---1970-minor-semi-final/?