A Visual Introduction
Fig. 1. Sarah Deforche. 2008. Digital Image. Available from: Flickr, http://www.flickr.com/photos/ikkekietje/2440014783/ (accessed January 13, 2014). Creative Commons License by-nc-sa.
Fig. 2. Charles O’Rear. “Sleeping, scenery and reading occupy passenger car travelers on the Empire Builder enroute from Chicago to East Glacier Park, Montana, and Seattle, Washington.” June 1974. Still Picture Records Section, Special Media Archives Services Division (NWCS-S), National Archives at College Park, 8601 Adelphi Road, College Park, MD, 20740-6001. Available from: Flickr Commons, http://www.flickr.com/photos/usnationalarchives/7158674768/ (accessed January 14, 2014).
Fig. 3. Cathy Cole. 2007. Digital Image. Available from: Flickr, http://www.flickr.com/photos/mmewuji/535515334/ (accessed January 14, 2014). Creative Commons License by-nc-sa.
Fig. 4. Jack Delano. “General view of part of the South Water street Illinois Central Railroad freight terminal, Chicago, Ill. (LOC)” Circa 1939. Transparencies–Color. Library of Congress, Prints and Photographs Division, Washington, D.C. 20540 USA, hdl.loc.gov/loc.pnp/pp.print. Available from: Flickr Commons, http://www.flickr.com/photos/8623220@N02/2179210964/ (accessed January 14, 2014).
