English: The official flag of Calvert County, Maryland. Created by Mrs. Robert M. Coffin, Calvert County Historical Society. First flown on May 21, 1966 in St. Leonard, Maryland, it was officially adopted by county resolution on June 7, 1966. Early editions of the flag had a brown leaf, although that leaf became standardized as green later on, as of March 17, 1972. More information regarding the flag can be found here.
This image shows a flag, a coat of arms, a seal or some other official insignia. The use of such symbols is restricted in many countries. These restrictions are independent of the copyright status.
Pagtugot
Public domainPublic domainfalsefalse
This work is in the public domain in the United States because it was published in the United States between 1929 and 1977, inclusive, without a copyright notice. For further explanation, see Commons:Hirtle chart as well as a detailed definition of "publication" for public art. 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 (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.