Field Man is the captivating memoir of renowned southwestern archaeologist Julian Dodge Hayden, a man who held no professional degree or faculty position but who camped and argued with a who's who of
The story of the US Geological Survey's 1923 Birdseye expedition in the Grand Canyon is told in this book, using diaries and letters written by the participants. The authors have edited the diaries fo
First developed in the 1880s as a way to monitor glaciers in Europe, repeat photography —the practice of taking photographs at different points in times from the same physical vantage point—remains an
