Cover logo is "The Adventures of Jerry Lewis".
Part 1
Promo for some of DC's humor comics: Sgt. Bilko, The Adventures of Jerry Lewis, The Adventures of Bob Hope, and Jackie Gleason and the Honeymooners.
Part 2
Appears on the pages between page 4 and 5 of the previous story.
"Published as a public service in cooperation with the National Social Welfare Assembly coordinating organization for national health, welfare and recreation agencies in the U.S."
Part 3
Inside back cover.