This photo is one of approximately 116 rare photographs of senior officers and Nazi officials at Auschwitz concentration camp included in Hoecker’s photo album.

Rare photo album (retreat) | Nazi officers and female auxiliaries, helferinnen, pose on a wooden bridge in 1944 in Solahutte, a little known resort south of Auschwitz on the Sola River in Poland. At the center is Karl Hoecker. The photo is one of approximately 116 rare photographs of senior officers and Nazi officials at Auschwitz concentration camp included in Hoecker’s photo album. ( AP )