John Muir and John Burroughs in Pasadena, California, 1909-1912

Naturalist-writer John Burroughs first met wilderness conservationist John Muir in the early 1890s at the home of the editor for Century Magazine. They became friends, then traveled together to places that included Alaska, the Grand Canyon and Yosemite. Here they are together in Pasadena Glen, California, where Muir had friends and Burroughs owned a little winter bungalow.