Books The Atrocities of Germany (1915)
[archiveorg atrocitiesofgerm00hill width=560 height=384 frameborder=0 webkitallowfullscreen=true mozallowfullscreen=true]
https://archive.org/download/atrocitiesofgerm00hill/atrocitiesofgerm00hill.pdf
- Books The German extermination camps of Auschwitz and Birkenau (1944)
- Books The Nazi state, war crimes and war criminals (1945)
