Historic Papers About Japanese Internment Found

In today's News Tribune there is an article about historic papers about the Japanese Internment. My experience with the historic items is that they exist in the present, and in their tactile testimony we find a difference to our era of Global Warming concerns and our direct experiences with overcrowded highways and ecological concerns in general. We are reminded of the novel by David Guterson, Snow Falling on Cedars, the setting had a dominant part in the novel, as the title shows.