Wearing gas masks the Chinese armed force rescues the wounded during battles.
Unknown author<span style="display: none;">Unknown author</span>
1937
<a rel="nofollow" class="external text" href="http://ww2db.com/image.php?image_id=529">Chinese casualties to Japanese gas attacks in Shanghai, 1937</a>，WWII Database, <a rel="nofollow" class="external text" href="http://museum.mnd.gov.tw/Publish.aspx?cnid=1458&amp;p=55064">國軍歷史文物館 (Armed Force Museum of the Republic of China)</a>