il
It is ' Pt'
PA
ml
The letter 'm'; such as 100m
The abbreviation for east is E.
Following has no official abbreviation
The abbreviation of the Cayman Islands, is CI.
Helium doesn't have an abbrevaition but its chemical symbol is He.
Live there: plain and simple. To identify you as a resident of IL you should get your Driver License (or State ID) transferred from your original state to IL.
The address of the Il State Police Heritage is: 4000 N Peoria Rd, Springfield, IL 62702-1033
IL is the state abbreviation for Illinois.
The web address of the Il State Police Heritage is: http://www.isphf.org