English: Architectural model of the Museum of Modern Art of Caracas, designed by Oscar Niemeyer in 1955.
Ngày
Nguồn gốc
PAPADAKI S., 1956. Oscar Niemeyer: Works in Progress. Reinhold Publishing
Tác giả
Photographer unspecified in publication.
Giấy phép
Public domainPublic domainfalsefalse
This work is in the public domain because it was published in the United States between 1929 and 1963, and although there may or may not have been a copyright notice, the copyright was not renewed. For further explanation, see Commons:Hirtle chart and the copyright renewal logs. 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.