u.s merchant marine academy regiment of midshipmen 1990s-2000s
USMMA. M/N. Staff Midshipman Officer Insigne. 1985.
USMMA. M/N. Academic Star (Gold). 1995.
USMMA. M/N. Academic Star (Silver). 2017.
cuff and lapel insignia variations 1940s-1990s
dress uniform collar devices 2018
