Uncanny X-Men (1963) #42

Published March 1, 1968

cover artist Herb Trimpe

penciler Don Heck

Featured Characters: Cyclops, Professor X, X-Men

Stories

penciler Don Heck

penciler Werner Roth

letterer Sam Rosen

writer Roy Thomas

cover artist Herb Trimpe

cover artist George Tuska

Uncanny X-Men (1963) #1

Sep 1963

Uncanny X-Men (1963) #2

Nov 1963

Uncanny X-Men (1963) #3

Jan 1964

Uncanny X-Men (1963) #4

Mar 1964

Uncanny X-Men (1963) #5

May 1964

Uncanny X-Men (1963) #6

Jul 1964