Cite This Item
MLA
Watertown Arsenal (Mass.). 1 PDR ballon gun M/E. March 1, 1916. Web. 20 Apr 2024. <https://ark.digitalcommonwealth.org/ark:/50959/vh53zm567>.
APA
Watertown Arsenal (Mass.). (March 1, 1916). 1 PDR ballon gun M/E [Photograph]. Retrieved from https://ark.digitalcommonwealth.org/ark:/50959/vh53zm567
Chicago
Watertown Arsenal (Mass.). "1 PDR ballon gun M/E." Photograph. March 1, 1916. Digital Commonwealth, https://ark.digitalcommonwealth.org/ark:/50959/vh53zm567 (accessed April 20, 2024).