What does 13LL stand for?
13LL stands for "Henry Valve Company Heliport"
How to abbreviate "Henry Valve Company Heliport"?
"Henry Valve Company Heliport" can be abbreviated as 13LL
What is the meaning of 13LL abbreviation?
The meaning of 13LL abbreviation is "Henry Valve Company Heliport"
What does 13LL mean?
13LL as abbreviation means "Henry Valve Company Heliport"
