4th October 1965- Division Three, Mansfield Town 2 Watford 2

The date on the programme is incorrect.

http://watford.fcdb.info/index.php?page=matches
Daily Mirror, 5 Oct 1965
Daily Telegraph, 5 Oct 1965

Watford Observer match report

https://www.soccerbase.com/matches/results.sd?date=1965-10-04
https://www.11v11.com/league-tables/league-division-three/04-october-1965/