The third largest inland port in Australia during the great river boat era of the mid-19th century is west and north-west to an area in a county in New South Wales that has what River as it's north-west boundry?
Wilcannia: Wilcannia is a small town located within the Central Darling Shire in north western New South Wales, Australia. Wilcannia:  This was the third largest inland port in the country during the great river boat era of the mid-19th century.
i don't know