Picture #11 was taken between 1910-1911 of dead and frozen victims of the Manchurian Plague. Here is the same picture from a Russian photo album:
http://hahn.zenfolio.com/p933515793/h2e4b7519#h2e4b7519
The IJA did indeed do some very terrible things in China. Unfortunately picture #11 cannot be attributed to them.
Ralph
You could be right; but, nothing personal, I trust my source more than yours.
Photo source:
http://www.aiipowmia.com/731/bodiesimg.html