@misc{[Bogdanowicz_Mikołaj]_[A_[ca,
 author={[Bogdanowicz, Mikołaj]},
 copyright={Rights Reserved - Restricted Access},
 howpublished={online},
 year={[ca 1914-1918]},
 title={[A photo of trenches with a river in the background] [An iconographic document]},
 keywords={ethnography, material culture, war, trench, fortifications, defenses, river, nature, Rivne, Volhynia-region (Ukraine)},
}