@misc{_Photo,
 howpublished={online},
 publisher={Ostseebuchhandlung L. Zchulz},
 type={postcard},
 title={Photo postcard, Ostseebad Zoppot Kasino Hotel},
 title={Pocztówka fotograficzna, Ostseebad Zoppot Kasino Hotel},
 keywords={Postcard, Grafic desing, Museum collections, Sopot Museum},
}