P#519 - Series 2003, Series 2003A
Federal Reserve Branches:
A1 - Boston MA
B2 - New York NY
C3 - Philadelphia PA
D4 - Cleveland OH
E5 - Richmond VA
F6 - Atlanta GA
G7 - Chicago IL
H8 - St. Louis MO
I9 - Minneapolis MN
J10 - Kansas City MO
K11 - Dallas TX
L12 - San Francisco CA