Rooms one and two , also prisoner housing , were in two one - story buildings closer to the river .
Where until October 1933 , the prisoners had no beds and slept directly on the ground , with just a bit of straw underneath them .
Rooms one and two , also prisoner housing , were in two one - story buildings closer to the river and where until October 1933 , the prisoners had no beds and slept directly on the ground , with just a bit of straw underneath them .