A renewal search was done in publications for the year 1977; there were no listings for the title ‘’Screenland’’.
The search continued for the year 1978 at copyright.gov. There were 3 listings for “Screenland”—all were new registrations and none were for publications.
There’s no evidence of continuing copyright on the magazine.
Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (70 years p.m.a.), Mainland China (50 years p.m.a., not Hong Kong or Macao), Germany (70 years p.m.a.), Mexico (100 years p.m.a.), Switzerland (70 years p.m.a.), and other countries with individual treaties.