The Encyclopedia of Camps and Ghettos 1933-1945, General Editor
Geoffrey P. Megargee, a project of the United States Holocaust
Memorial Museum is an important and extensive research document. It
can be downloaded in full at
https://www.ushmm.org/research/publications/encyclopedia-camps-ghettos/volumes-i-and-ii-available-online

Lithuania region can be found in Volume II, part B, starting >from page 1031.

Carol Hoffman
LitvakSIG President