@misc{_Gruss_1911,
 abstract={rewers},
 title={Gruss aus Culmsee, 7. Weichselgau Sängerfest, 17, 18, 19 Juni 1911},
 address={Culmsee (Chełmża)},
 year={1911},
 type={pocztówka},
 publisher={Alfred Pietsch},
 keywords={Chełmża, pocztówka},
}