"United States Holocaust Memorial Museum"@en . . "The collection consists of photographs of Ohrdruf concentration camp, a sub-camp of Buchenwald, at the time of liberation in 1945. The photographs were taken by Bob McMichael."@en . . . "John McMichael photograph collection"@en . "folder\n\n1"@en . . "irn515566" . . . . . "The John McMichael photograph collection is arranged in a single series."@en . . .