This file is a work of a sailor or employee of the U.S. Navy, taken or made as part of that person's official duties. As a work of the U.S. federal government, it is in the public domain in the United States.
	Fail ini telah dikenal pasti sebagai bebas daripada sekatan-sekatan yang dikenali mengikut undang-undang hak cipta, termasuk semua hak berkaitan dan berjiran.

https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse

Transferred from en.wikipedia to Commons by The Bushranger using CommonsHelper.

• 2011-09-24 13:50 Bzuk 550×321× (31182 bytes) {{Information |Description=Curtiss OC-2 (1929) |Source=[http://www.flickr.com/photos/sdasmarchives/4590406504/ Source] |Date=c. 1929 |Author=San Diego Air and Space Museum Archives |Permission=GNU Free Documentation License referring to San Diego Air and

This image is a photograph from San Diego Air & Space Museum at Flickr Commons. According to the museum, there are no known restrictions on the publication of these photos. No known restrictionsNo known restrictions on the publicationfalsefalse

This image was originally posted to Flickr by San Diego Air & Space Museum Archives at https://flickr.com/photos/49487266@N07/4561490511. It was reviewed on 2017-08-03 19:48:31 by FlickreviewR, who found it to be licensed under the terms of the No known copyright restrictions, which is compatible with the Commons. It is, however, not the same license as given above, and it is unknown whether that license ever was valid.