Hi Di Hi,We used to walk from Trittiford park a long The railway embankment towards the acquaduct and somewhere along there we would hear pigs squealing. Do you recall hearing that.
I've found the film made about the windmill being demolished...MACE...(No relation) Media Archive of Central England....About one minute of film...K.C.Mace.
I probably knew some of those kids viewing the demolition...