Image taken from united-states-flag.com. This is a faithful representation of an original U.S. government work. As such, it attracts no new copyright.  However, the USMC flag is protected by U.S. Trademark Registration Nos. 4852947 and 4193304, and may not be used commercially without a trademark license from the USMC's Trademark Licensing Office.   Originally uploaded to en.wikipedia by Mbr7975; description page is (was) here: Marine corps flag.gif
https://web.archive.org/web/20080409112843/http://www.marines.mil/news/publications/Documents/MCO%20P10520.3B.pdf
Marine_corps_flag.gif: Himasaram
derivative work: Mnmazur (talk)