What does JF stand for?

JF stands for "L.A.B. Flying Service"

How to abbreviate "L.A.B. Flying Service"?

"L.A.B. Flying Service" can be abbreviated as JF

What is the meaning of JF abbreviation?

The meaning of JF abbreviation is "L.A.B. Flying Service"

What does JF mean?

JF as abbreviation means "L.A.B. Flying Service"