image is a derivative work of the following images: File:Naval_Ensign_of_Poland2.svg licensed with PD-Polishsymbol, PD-self 2009-11-19T01:31:25Z Mboro...
Tew.svg]]. Reported in 1627 - Battle of Oliva.}} {{pl|Proporzec Bojowy polskich statków w XVII wieku. Oparty n File:Naval_Ensign_of_Poland2.svg licensed...
