Columbia subject headings:
Harvard subject headings:
Australia--Emigration and immigration.
Europe--Emigration and immigration.
Harpley (Ship)
Sailing ships--Australia.
Ship registers--Australia.
Shipping--Australia--History.
Princeton subject headings:
Australia--Emigration and immigration.
Europe--Emigtation and immigration.
Harpley (Ship)
Sailing ships--Australia.
Ship registers--Australia.
Shipping--Australia--History.