Description | Sunset Crater Volcano, Arizona, USA 선셋크레이터화산 국립천연기념물 |
Date | Jun 18, 2014 |
Source | National Park Service http://commons.wikimedia.org/ |
Author | National Park Service |
Camera location | . |
Permission | Public Domain |
Licensing | This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain. See the NPS website and NPS copyright policy for more information. |
From Wikimedia Commons http://commons.wikimedia.org/