Seamen's Identification Card for Andrew Patrick Ahearn

Chicago citation style
Department of Commerce. Bureau of Navigation. District of Boston and Charlestown (Massachusetts). 1913-1932. Seamen's Identification Card for Andrew Patrick Ahearn. 1918-12-29. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6423855. (Accessed July 23, 2018.)
APA citation style
Department of Commerce. Bureau of Navigation. District of Boston and Charlestown (Massachusetts). 1913-1932, (1918-12-29) Seamen's Identification Card for Andrew Patrick Ahearn. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6423855
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/6423855>.
Note: These citations are programmatically generated and may be incomplete.