What does USM stand for?
USM stands for "United States Middlefork"
How to abbreviate "United States Middlefork"?
"United States Middlefork" can be abbreviated as USM
What is the meaning of USM abbreviation?
The meaning of USM abbreviation is "United States Middlefork"
What does USM mean?
USM as abbreviation means "United States Middlefork"
