Kolonie w Afryce, 1914
<a href="https://en.wikipedia.org/wiki/pl:User:Mix321" class="extiw" title="w:pl:User:Mix321">Mix321</a> at <a href="https://en.wikipedia.org/wiki/pl:" class="extiw" title="w:pl:">Polish Wikipedia</a>
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Atlas historyczny dla liceum, wyd. PWN.