Dave, Rising Sun Farm is there today. I used it's postcode ! But navigating around the area on the maps and back in time I did not see H.Side. I have a hunch that the area was only just within the eastern boundary of Longbenton Parish or even just inside Wallsend Parish. >From Genuki website...... NZ298683 for the pit, NZ300680 and NZ300690 for the farm and/or community ? Michael