McClellan's copy is held by the Library of Congress. McClellan retained posession of the document during his life, at his death in 1886, his estate transferred it to the Library.
Special Order 191
front
McCllean Special Order 191 back
Collected by Joseph Ryan from the Library of Congress
About the author: Joe Ryan is a Los Angeles trial lawyer who has traveled the route of the Army of Northern Virginia, from Richmond to Gettysburg several times.