Uncanny X-Men 141

Uncanny X-Men 141 (1981)
Days of Future Past
Writer: Chris Claremont
Penciller: John Byrne
Inker: Terry Austin
Cover artists: John Byrne and Terry Austin

"Days of Future Past is a popular storyline in the Marvel Comics comic book The Uncanny X-Men issues #141 and #142, published in 1981. It deals with a dystopian alternate future in which mutants are incarcerated in internment camps. An older Kitty Pryde transfers her mind into the younger, present-day Kitty Pryde, who brings the X-Men to prevent a fatal moment in history which triggers anti-mutant hysteria." [Wikipedia]

The Amazing Spider-Man Annual 21

The Amazing Spider-Man Annual 21.
Cover artist: John Romita Sr.

"The Wedding! is the title of the story from Amazing Spider-Man Annual (Vol. 1) #21 in which Mary Jane Watson and Peter Parker (a.k.a Spider-Man) get married. It was published in 1987 and written by David Michelinie, featuring cover art by John Romita Sr." [Wikipedia]