http://www.nps.gov/yose/blogs/ Ranger-naturalists have been interpreting the natural and cultural resources of Yosemite for park visitors for nearly a century. In this blog, some of Yosemite's park rangers share recent observations from around Yosemite. <p> All posts are shown below, or you can view posts by <a href="http://www.nps.gov/yose/blogs/Welcome-to-Yosemite-Ranger-Notes.htm">topic</a>. Sun, 19 May 2013 19:54:55 GMT http://www.nps.gov/yose/blogs/Galen-Clark-Mariposa-Grove-Cabin.htm Galen Clark was the first &#8220;Guardian&#8221; of Yosemite after the Yosemite Grant was signed by President Abraham Lincoln in 1864. Clark persuaded lawmakers to protect the Mariposa Grove of Giant Sequoias as well as Yosemite Valley for future generations. 7EB53D72-155D-4519-3E7B57DA92AE0CFD 03E0DA54-155D-4519-3E269D5AF7D55B81 ED7FFF06-155D-4519-3E443CFB061E5A4C 03F72CCE-155D-4519-3EFD77B7AB80666F Fri, 12 Apr 2013 06:00:00 GMT http://www.nps.gov/yose/blogs/Galen-Clark-Mariposa-Grove-Cabin.htm