December 14, 2011
On a warm Saturday in early July, an employee at the Maryland Historical Society placed a call to the police. He had noticed two visitors behaving strangely—a young, tall, handsome man with high cheekbones and full lips and a much older, heavier man, with dark, lank hair and a patchy, graying beard. The older man had called in advance to give the librarians a list of boxes of documents he wanted to see, saying that he was researching a book. At some point during their visit, the employee saw the younger man slip a document into a folder.