The photo below of John Lacy (with Paul Price challenging for the ball) was taken during the 1989-90 season.
John Lacy signed for Spurs back in 1978 for £200,000 from Fulham. He had five successful seasons there. Just a few years after leaving them he ended up at Wivenhoe where he saw out the remained of his successful career.
There is a great link below which highlights the career of John Lacy in an interview with Nick Hawkins, a freelance writer who writes for Tottenham Hotspurs Official Monthly Magazine (and if your a spurs fan, it’s well worth a look!).
Welcome To The Dragons' Den 
Looks like our current average total home crowd was stood behind 1 goal back in those days !!