Insignia Worn by the Sergeant Major of the Army is a 1983 memorandum for the Deputy Chief of Staff for Personnel.
The Original Insignia is a description of the original Sergeant Major insignia.
Military Specification Sheet is a 1988 sheet that covers the specifications for the insignia and collar for the SMA.
A Sergeant Major of the Army Named is a Scrapbook page about William O. Wooldridge and the establishment of the SMA.
Insignia of Grade, Embroidered Enlisted Personnel, US Army is a 1994 Institute of Heraldry document of measurements.
Selection of the Sergeant Major of the Army is a 1973 memorandum written by John G. Fox about old and new breed of CSM.
Correspondence to Major General Sidney Berry is a 1972 message sent to Major General Berry by Major General Ronald M. Gleszer.
by Dan Elder
by Jack L. Tilley
by Dan Elder