Grenfell. Built in 1898 as the National Australasia Bank NAB.Closed and became the ambulance station in 1956. Image by denisbin Grenfell. The roaming of the local Aboriginal people became curtailed from 1833 when the first white pastoralist moved into the Grenfell district. He was John Wood squatting beyond the legal areas. It was one of Wood’s shepherds who discovered gold … [Read more...] about Grenfell. Built in 1898 as the National Australasia Bank NAB.Closed and became the ambulance station in 1956.