@misc{_Postcard,,
 howpublished={online},
 title={Postcard, Old Sopot The first spa house, view of the sea},
 title={Pocztówka, Alt-Zoppot Das erste Kurhaus, Durchblick zur See},
 type={postcard},
 keywords={Postcard, Grafic desing, Museum collections, Sopot Museum},
}