Columbia subject headings:
Harvard subject headings:
Chulalongkorn, King of Siam, 1853-1910--Journeys--Indonesia--Java.
Chulalongkorn, King of Siam, 1853-1910--Travel--Indonesia--Java.
Java (Indonesia)--Description and travel
Princeton subject headings:
Chulalongkorn, King of Siam, 1853-1910--Travel--Indonesia--Java.
Java (Indonesia)--Description and travel.