The Marvel Age of Comics

Unused cover by John Byrne to UNCANNY X-MEN #113, and the final used cover by John Byrne and Bob Layton

Another unused cover to IRON MAN #133 by Bob Layton

Another unused cover to IRON MAN #133 by Bob Layton

Unused cover to IRON MAN #133 by Bob Layton

Unused cover to IRON MAN #133 by Bob Layton

Page from IRON MAN #128 by John Romita Jr and Bob Layton

Page from IRON MAN #128 by John Romita Jr and Bob Layton

Cover to IRON MAN #134 by Bob Layton

Cover to IRON MAN #134 by Bob Layton

Cover to DEFENDERS #62 by John Romita Jr and Bob Layton

Cover to DEFENDERS #62 by John Romita Jr and Bob Layton

One of the many unused covers to X-FACTOR #1 by Bob Layton.
The launch of X-FACTOR was one of the most troubled in the history of Marvel, and a lot of pages and covers were redone again and again.

One of the many unused covers to X-FACTOR #1 by Bob Layton.

The launch of X-FACTOR was one of the most troubled in the history of Marvel, and a lot of pages and covers were redone again and again.

A page from IRON MAN #232 by Barry Windsor-Smith and Bob Layton.

A page from IRON MAN #232 by Barry Windsor-Smith and Bob Layton.

The cover to IRON MAN #134 by Bob Layton.

The cover to IRON MAN #134 by Bob Layton.

An unused penciled page for MARVEL SUPER HEROES SECRET WARS #4 by Bob Layton.

An unused penciled page for MARVEL SUPER HEROES SECRET WARS #4 by Bob Layton.