Cite This Item
MLA
Simon, Peter. National guardsmen and truck at the ready during the March on the Pentagon (mobilization on Washington), the Washington Monument in the background. Washington (D.C.), [ca. October 21, 1967]. Web. 04 May 2024. <http://credo.library.umass.edu/view/full/muph009-vHG-sl122-i007>.
APA
Simon, P. ([ca. October 21, 1967]). National guardsmen and truck at the ready during the March on the Pentagon (mobilization on Washington), the Washington Monument in the background [Photograph]. Retrieved from http://credo.library.umass.edu/view/full/muph009-vHG-sl122-i007
Chicago
Simon, Peter. "National guardsmen and truck at the ready during the March on the Pentagon (mobilization on Washington), the Washington Monument in the background." Photograph. Washington (D.C.), [ca. October 21, 1967]. Digital Commonwealth, http://credo.library.umass.edu/view/full/muph009-vHG-sl122-i007 (accessed May 04, 2024).