.Robert Adams, Kerstin Enjoying the Wind,  East of Keota, Colorado, 1969.  As recently reported by Carol Vogel in the NY Times, Adams has selected 169 prints from his personal  collection, covering the span of his career, for acquisition  by the National Gallery of Art in Washington, D.C. Two comments:

1. This is the kind of photo that made me pine for the West when we lived on the East Coast.
2. Every time I start thinking about paring down my 7-day subscription to the Times, I get the Friday arts section and change my mind.