Mike ,
Just to add you can view the letters at http://confederatepows.southernheritageadvancementpreservationeducation.com/e107_plugins/autogallery/autogallery.php?show=Camp_Chase_Letters

Transcriptions are at http://confederatepows.southernheritageadvancementpreservationeducation.com/page.php?72

Transcribers are as noted.

Some letters have been delivered to descendants.

George