To do on your own: Open both sources and skim each one for just a couple of minutes - you won't be able to really read them, but try to get an idea of what kind of source you're looking at and what clues helped you figure that out. Use Google if you need to to help you find out more about each source. Notice the structure of each source and any characteristics about the source that you want to discuss with class.
Answer these questions, submit when you're done:
Erlichman, Howard J. Camino Del Norte: How a Series of Watering Holes, Fords, and Dirt Trails Evolved into Interstate 35 in Texas. College Station: Texas A&M University Press, 2006. ProQuest Ebook Central, https://ebookcentral-proquest-com.ezproxy.lib.utexas.edu/lib/utxa/detail.action?docID=3037937.
Mohl, Raymond A. “The Expressway Teardown Movement in American Cities: Rethinking Postwar Highway Policy in the Post-Interstate Era.” Journal of Planning History, vol. 11, no. 1, Feb. 2012, doi:10.1177/1538513211426028.
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