What does 57B stand for?
57B stands for "Islesboro Airport"
How to abbreviate "Islesboro Airport"?
"Islesboro Airport" can be abbreviated as 57B
What is the meaning of 57B abbreviation?
The meaning of 57B abbreviation is "Islesboro Airport"
What does 57B mean?
57B as abbreviation means "Islesboro Airport"
