English: 9th Field Artillery Regiment coat of arms
Date
Source
McKenney, Janice E. (2010) Field Artillery (PDF), Army Lineage Series (Second ed.),
Washington D.C.: U.S. Army Center of Military History. Archived from
the original on 15 April 2019. Retrieved on 17 January 2016. CMH Pub 60-11
Author
U.S. Army
Licensing
Public domainPublic domainfalsefalse
This file is a work of a
U.S. Army soldier or employee, taken or made as part of that person's official duties. As a
work of the
U.S. federal government, it is in the public domain in the United States.