Dennis the Menace Giant #9

Indicia title is "Dennis the Menace Goes to Camp". This comic was reprinted in the summer of 1963 as Giant #16. The indicia for that issue reads "Summer, 1963" instead of "Summer, 1961" (but note that is says 3rd printing). On-sale date from 1961 Books and Pamphlets, Copyright Office, Library of Congress. It was also reprinted in Giants #24, #39 and #67 (Summer 1964, 1966, 1969), and in the Bonus Magazine Series #108 (July 1972).