Collects Tales of Suspense (1959) #52-53, 57, 60, 64; Avengers (1963) #29-30, 36-37, 43-44;
Amazing Spider-Man (1963) #86; Amazing Adventures (1970) #1-8;
Daredevil (1964) #81 and material from
Solo Avengers (1987) #7; Black Widow: Coldest War (1990);
Punisher/Black Widow: Spinning Doomsday’s Web (1992);
Daredevil/Black Widow: Abattoir (1993); Marvel Comics Presents (1988) #135;
Daredevil Annual (1967) #10; Fury/Black Widow: Death Duty (1995);