Search for: [Subject and Keywords = archaeological sites \-\- Poland] OR [Subject and Keywords = Świdry Wielkie \(Otwock, Poland\)] OR [Subject and Keywords = Otwock, mazowieckie voivodeshiip \(Poland\)] OR [Subject and Keywords = stanowiska archeologiczne \-\- Polska] OR [Subject and Keywords = Świdry Wielkie \(Otwock, Polska\)] OR [Subject and Keywords = Otwock Wielki, gm. Karczew, pow. Otwock, woj. mazowieckie \(Polska\)] OR [Title = Fotografie \: Świdry Wielkie I] OR [Creator = Sawicki, Ludwik \(1893–1972\)]