File:MammothCaveNPS.jpg

摘要

Image taken from en.wiki (http://en.wikipedia.org/wiki/Image:MammothCaveNPS.jpg)

Original summary

This article or image contains material based on a work of a National Park Service employee, created during the course of the person's official duties. As a work of the U.S. federal government, such work is in the public domain. See the NPS website (http://www.nps.gov/) and NPS copyright policy (http://www.nps.gov/disclaimer.htm) for more information.

原始上傳日誌

• (del) (cur) 09:56, 1 January 2007 . . Quadzilla99 (Talk | contribs) . . 516×387 (23,043 bytes) (This article or image contains material based on a work of a National Park Service employee, created during the course of the person's official duties. As a work of the U.S. federal government, such work is in the public domain. See the NPS website (http:)

授權條款

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 in the United States. See the NPS website and NPS copyright policy for more information.