Cite

Massey, Walter E.. "Chicago Cold War: Walter Massey." Chicago History Museum. 2012-05-31, http://collections.carli.illinois.edu/cdm/ref/collection/chm_oh/id/307.

Massey, Walter E. (2012-05-31). Chicago Cold War: Walter Massey. Retrieved from http://collections.carli.illinois.edu/cdm/ref/collection/chm_oh/id/307

Massey, Walter E.. "Chicago Cold War: Walter Massey." 2012-05-31. July 24, 2025. http://collections.carli.illinois.edu/cdm/ref/collection/chm_oh/id/307.