Cite

Barrett, Russell H.. "United States Marshals Wearing Gas Masks." John Davis Williams Library. Department of Archives and Special Collections. 1962-09-30/1961-10-01, http://egrove.olemiss.edu/integr_photos/21.

Barrett, Russell H. (1962-09-30/1961-10-01). United States Marshals Wearing Gas Masks. Retrieved from http://egrove.olemiss.edu/integr_photos/21

Barrett, Russell H.. "United States Marshals Wearing Gas Masks." 1962-09-30/1961-10-01. July 12, 2025. http://egrove.olemiss.edu/integr_photos/21.