Notes:
The "Dennis the Menace" TV show was running at this time, and the story in this issue is an adaptation of "Dennis and the Open House". This issue may have been a test for the "Dennis the Menace Television Special" series which started shortly after this and also included TV show stories.
On sale date as given in the copyright application as listed in the Catalog of Copyright Entries, Periodicals, January-June 1961, page 43, registration number B877764.