The first two volumes of the United States Holocaust Memorial Museum’s comprehensive record of Nazi-established persecution sites are now available. The first two volumes of the Museum’s “Encyclopedia of Camps and Ghettos, 1933-1945,” are now freely accessible in their entirety on the Museum’s website, the museum announced. Printed editions of the Encyclopedia will still be offered through the publisher, Indiana University Press. Together, the two volumes cover more than 2,200 sites, many of which are described nowhere else in English.