English: Simple outline map of New Guinea and SW Pacific with political borders and nomenclature as prevailed in 1914 at the time of Battle of Bita Paka. Location of battle is highlighted.
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來源
Transferred from en.wikipedia to Commons.
(Original text : Own work
== {{int:filedesc}} == <br/>{{Information |Description=Simple outline map of Bougainville showing its position relative to New Guinea, New Britain, New Ireland, and the rest of the Solomon Islands. Choiseul and Green Islands are indicated, also Bismarck S