In Norman Tindale 's estimation the Ngewin 's lands extended over roughly 1,700 square miles ( 4,400 km ) , around the upper Limmen Bight River .
In Norman Tindale 's estimation the Ngewin 's lands running southeast as far as Old Bauhinia Downs .
In Norman Tindale 's estimation the Ngewin 's lands extended over roughly 1,700 square miles ( 4,400 km ) , around the upper Limmen Bight River , and running southeast as far as Old Bauhinia Downs .