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