Correspondence of German Navy Sailor Friedrich Wilhelm Marks in about 50 letters to his Parents

Marks, W.F: Between 1925 and 1930. About 50 letters in German Language to his parents from differtent places in the wortld, like Bombay, Cadiz, Genua, Formosa etc.. Addtional. Zeugnis Deutsche Reich Seesteurmann A2, with photo and some other photos of him with his sailor mates. Everything in very good condition