United States copyright law does not protect architectural works before 1 de decembre 1990. In 1990, the Architectural Works Copyright Protection Act amended subsection 102(a) of the US copyright law by adding paragraph (8), "architectural works." A building that was substantially constructed or for which the plans were otherwise published before 1 de decembre 1990, is in the public domain in the United States. For images of architectural works in the United States completed on or after 1 de decembre 1990, please use {{FoP-US}} on the description pages of the images.
de condivider – de copiar, distribuer e transmitter le obra
de remixar – de adaptar le obra
Sub le sequente conditiones:
attribution – Tu debe dar information appropriate sur le autor, fornir un ligamine al licentia, e indicar si modificationes ha essite apportate. Tu pote facer lo de qualcunque maniera rationabile, ma non in alcun modo que suggere que le licentiator approba te o tu uso del obra.
condivider equalmente – Si tu altera, transforma o disveloppa le material, tu debe distribuer tu contributiones sub un licentia identic o compatibile con le original.