Imperfect Union: A Father’s Search for His Son in the Aftermath of the Battle of GettysburgEbookImperfect Union: A Father’s Search for His Son in the Aftermath of the Battle of GettysburgbyChuck RaaschRating: 3 out of 5 stars3/5Save Imperfect Union: A Father’s Search for His Son in the Aftermath of the Battle of Gettysburg for later