Sangir Island from Valentyn. (Plan of the Talautse Islands from Valentyn. View of the Island Sanguin or Sangir and the islands to the southward of it / 
Valentyn, François.
Forrest, Thomas.
Wordsworth,.
[London] :  A. Dalrymple, 
1788.
Insets: Leron Harbour by ... Thomas Forrest; View of Kabruang seen from Leron Harbour by T. Forrest.