Jarrod Hanson has an article that was published in the Centennial edition of the American Educational Research Journal (AERJ)
“In These Towns, Mexicans Are Classified as Negroes”
The Politics of Unofficial Segregation in the Kansas Public Schools, 1915–1935
Rubén Donato, Jarrod Hanson
First Published April 11, 2017
http://journals.sagepub.com/stoken/default+domain/10.3102/0002831216669781/full