Photo credit

Case study	Photo attribution
Was geography a factor in the 2016 US election?	Vote for better tape by tom.arthur (Own work). Licensed under CC BY-NC-SA 2.0, via Flickr. Photo source
Which areas are good cougar habitat?	By K. Fink (National Park Service). Public domain, via Wikimedia Commons. Photo source
Analyzing traffic accidents in space and time	By Takkk (Own work). Licensed under CC BY-SA 3.0, via Wikimedia Commons. Photo source
Are liquor stores too close to schools, libraries, and parks?	By Kotivalo (Own work). Licensed under CC BY-SA 3.0, via Wikimedia Commons. Photo source
Understanding suitability modeling	By U.S. Fish and Wildlife Service Southeast Region. Licensed under CC BY 2.0 or Public domain, via Wikimedia Commons. Photo source