[BLANK], [BLANK] - Age [BLANK], Year: [BLANK] - 1st US Colored Heavy Artillery

Chicago citation style
War Department. The Adjutant General's Office. 3/4/1907-9/18/1947. [BLANK], [BLANK] - Age [BLANK], Year: [BLANK] - 1st US Colored Heavy Artillery. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/38261915. (Accessed August 21, 2018.)
APA citation style
War Department. The Adjutant General's Office. 3/4/1907-9/18/1947, [BLANK], [BLANK] - Age [BLANK], Year: [BLANK] - 1st US Colored Heavy Artillery. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/38261915
MLA citation style
War Department. The Adjutant General's Office. 3/4/1907-9/18/1947. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/38261915>.
Note: These citations are programmatically generated and may be incomplete.