Katrina Jagodinsky, Cory Young, Andrew Varsanyi, Laura Weakly, Karin Dalziel, William Dewey, Erin Chambers, Greg Tunink. “Surra, John.” Petitioning for Freedom: Habeas Corpus in the American West, 1812-1924, University of Nebraska–Lincoln. Accessed November 22, 2024. https://petitioningforfreedom.unl.edu/people/item/hc.pers.004447