A photo taken by Frank H. Nowell in 1906. It could be Louis Kah-kaka-klah because the next photo was of him with Susie Kah-kaka-klah (his wife) that I blogged on before:
http://www.skagwaystories.org/2012/01/ayp-photographer.html
They both were in the 1900 census. He was born in 1881 and was a hunter. She was born in 1884.