<a href="https://en.wikipedia.org/wiki/pl:Ghetto_Litzmannstadt" class="extiw" title="w:pl:Ghetto Litzmannstadt">Ghetto Litzmannstadt</a>: A young girl assists in the paper factory.
Unknown author<span style="display: none;">Unknown author</span>
USHMM website (www.ushmm.gov)