What does usm stand for?
usm stands for "U. S. Motor Marine"
How to abbreviate "U. S. Motor Marine"?
"U. S. Motor Marine" can be abbreviated as usm
What is the meaning of usm abbreviation?
The meaning of usm abbreviation is "U. S. Motor Marine"
What does usm mean?
usm as abbreviation means "U. S. Motor Marine"
