Chosun Ilbo article reporting that Kim Il Sung, who attacked <a href="https://en.wikipedia.org/wiki/Battle_of_Pochonbo" class="extiw" title="en:Battle of Pochonbo">Pochonbo village</a> on June 4, 1937, had been killed on November 13, 1937.
조선일보
2017-07-05
조선일보 1937년 11월 18일자 조간 2면 기사 <a rel="nofollow" class="external free" href="http://srchdb1.chosun.com/pdf/i_archive/index.jsp?Y=1937&amp;M=11&amp;D=18&amp;x=81&amp;y=11">http://srchdb1.chosun.com/pdf/i_archive/index.jsp?Y=1937&amp;M=11&amp;D=18&amp;x=81&amp;y=11</a>