Delafuente, Charles (2004年9月10日). “Terror in the Age of Eisenhower”. The New York Times. https://www.nytimes.com/2004/09/10/nyregion/10bomber.html?ex=1190174400&en=ee4483b11de0e581&ei=50702007年9月18日閲覧. "There was a bomber on the loose in New York City. On the evening of Dec. 2, 1956, 1,500 people were at the Brooklyn Paramount Theater watching 'War and Peace' when a pipe bomb beneath a seat exploded at 7:50 p.m. Six people were injured, including Abraham Blumenthal, who was lifted out of his seat by the blast. The next day, Police Commissioner Stephen P. Kennedy ordered what he called the 'greatest manhunt in the history of the Police Department.'"
pbs.org
“Nova: Bombing of America”. PBS. (1997年3月25日). https://www.pbs.org/wgbh/nova/transcripts/2310tbomb.html2007年9月22日閲覧. "Looking at the story of the "Mad Bomber" is almost a template for UNABOM. There are a lot of similarities between the two, in the way they've done their crimes, and I'm confident that we'll find there's a lot of similarities between the two in their psychiatric or psychological makeup."
time.com
“George Did It”. Time Magazine. (1957年2月4日). http://www.time.com/time/magazine/article/0,9171,723774-1,00.html2007年9月15日閲覧. "It was nearly 11 o'clock, one mild, foggy night last week, when a squad of cops deployed cautiously around an old, grey, lace-curtained house at 17 Fourth Street in the factory district of Waterbury, Conn. After the guards were set, plainclothesmen walked up the steps and pounded loudly on the front door. The downstairs lights winked on, and stocky, smiling, pajama-clad George Metesky, a 54-year-old bachelor, answered the knock. His two elderly spinster sisters watched warily in the background. George never lost his polite grin. 'I think.' he said after a few preliminary questions and answers. 'I know why you fellows are here. You think I'm the Mad Bomber.'"