What does HBs stand for?
HBs stands for "Harrisburg Bluebird Shaft"
How to abbreviate "Harrisburg Bluebird Shaft"?
"Harrisburg Bluebird Shaft" can be abbreviated as HBs
What is the meaning of HBs abbreviation?
The meaning of HBs abbreviation is "Harrisburg Bluebird Shaft"
What does HBs mean?
HBs as abbreviation means "Harrisburg Bluebird Shaft"
