Images of Russia and Caucasus Region 1929-1933 This digital collection presents over 700 images of Russia and the Caucasus region, particularly of rural areas in Georgia and Dagestan. The photographs, taken by William O. Field in the late 1920s and early 1930s, are housed at the American Geographical Society Library. The photographic collection is supplemented by Field's diaries and travel notes, and a selection of maps of the Caucasus region. Read more about the collection.