What does UMSO stand for?
UMSO stands for "Upper Midwest Service Office"
How to abbreviate "Upper Midwest Service Office"?
"Upper Midwest Service Office" can be abbreviated as UMSO
What is the meaning of UMSO abbreviation?
The meaning of UMSO abbreviation is "Upper Midwest Service Office"
What does UMSO mean?
UMSO as abbreviation means "Upper Midwest Service Office"
