Columbia subject headings:
Harvard subject headings:
Skaga (Ship)
Voyages and travels
Yachting.
Yachts.
Princeton subject headings:
Australasia--Description and travel.
Birtles, Dora, 1904---Travel--Australasia.
Birtles, Dora, 1904---Travel--Malay Archipelago.
Malay Archipelago--Description and travel.