What does GAP stand for?
GAP stands for "Great Allegheny Passage"
How to abbreviate "Great Allegheny Passage"?
"Great Allegheny Passage" can be abbreviated as GAP
What is the meaning of GAP abbreviation?
The meaning of GAP abbreviation is "Great Allegheny Passage"
What does GAP mean?
GAP as abbreviation means "Great Allegheny Passage"
