Get our free book (in Spanish or English) on rainwater now - To Catch the Rain.
Public domain resources
|NOTE: This tag is deprecated - please use an interwiki link section instead. Discuss.|
|Information on Public domain resources can be found at Wikipedia. What's this?|
US Federal government work (but not that of contractors, nor of state or local governments) is public domain. See Wikipedia:Copyright status of work by the U.S. government.
See Appropedia's Public Domain Search to search for Public Domain work.