3 "Ficheiro:Völkel_1919_-_panoramio.jpg".

Ficheiro:Völkel 1919 - panoramio.jpg

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Ficheiro:Oswald Völkel 1919 - panoramio.jpg

archive.org/web/20161029215827/http://www.panoramio.com/user/969909?with_photo_id=91021328 operator: Panoramio described at URL: https://web.archive...

Ficheiro:Von Oswald Völkel anno 1919 - panoramio.jpg

archive.org/web/20161025144241/http://www.panoramio.com/user/969909?with_photo_id=84128696 operator: Panoramio described at URL: https://web.archive...

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