What does OBT stand for?
OBT stands for "On Board Titanic"
How to abbreviate "On Board Titanic"?
"On Board Titanic" can be abbreviated as OBT
What is the meaning of OBT abbreviation?
The meaning of OBT abbreviation is "On Board Titanic"
What does OBT mean?
OBT as abbreviation means "On Board Titanic"
