I was surprised to find that Southwest Detroit has a longer history of Mexican migration than I had ever thought. This map was part of the Field Notes I from the Detroit Geographic and Expedition Institute. The bold line surrounds areas of black population majority in the city.
Pingback: Map: Most Common Country of Origin in Detroit | DETROITography
Pingback: Map: Languages Spoken in Detroit Homes 2015 | DETROITography