Historical information
Talk to T & D Historical Society by Hellmut Ruff, son of Camp 3 leader, 26 April 1995;
Side a: description of camp 1 by L. Knee (to be revised)
Physical description
audio tape/two
Inscriptions & markings
Hellmut Ruff - talk to historical society
Hellmut Ruff - son of camp 3 leader