Seamen's Identification Card for Everett J. Ahearn

Chicago citation style
Department of Commerce. Bureau of Navigation. District of Boston and Charlestown (Massachusetts). 1913-1932. Seamen's Identification Card for Everett J. Ahearn. 1919-04-20. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6423857. (Accessed August 20, 2018.)
APA citation style
Department of Commerce. Bureau of Navigation. District of Boston and Charlestown (Massachusetts). 1913-1932, (1919-04-20) Seamen's Identification Card for Everett J. Ahearn. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6423857
MLA citation style
Department of Commerce. Bureau of Navigation. District of Boston and Charlestown (Massachusetts). 1913-1932. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/6423857>.
Note: These citations are programmatically generated and may be incomplete.