Need to visit again as redevelopment work has happened at the back of the Stacey-West stand (named after the two fans who died in the Bradford fire). I'm sure if you contacted the club they would find someone and arrange an internal tour.
As an Aussie I remember walking down that road behind the long grandstand and watching Lincoln City beat Rotherham (hope I got the team name right) 1-0 in 1999, supporters of each club were let out at opposite ends because of the threat of violence. Lincoln is a nice city.
Nice tour of the ground, is very dated now like you said think it needs demolishing and start again with a brand new out of town development with decent motorway connections.