This will be a list of how I got all this information.
http://www.ushmm.org/wlc/en/article.php?ModuleId=10005189
http://history1900s.about.com/od/holocaust/a/auschwitz.htm
http://en.auschwitz.org/h/
http://www.jewishvirtuallibrary.org/jsource/Holocaust/auschbirk.html
http://www.ushmm.org/wlc/en/article.php?ModuleId=10005189
http://history1900s.about.com/od/holocaust/a/auschwitz.htm
http://en.auschwitz.org/h/
http://www.jewishvirtuallibrary.org/jsource/Holocaust/auschbirk.html