19th February 1980- Division Two, Oldham Athletic 1 Watford 1

The game was postponed from New Year’s Day.

https://watford.fcdb.info/index.php?page=matches

Watford Observer match report

Daily Mirror, 20 Feb 1980
Evening Standard, 20 Feb 1980
https://www.soccerbase.com/matches/results.sd?date=1980-02-19
https://www.11v11.com/league-tables/league-division-two/19-february-1980/#google_vignette