What does PYS stand for?
PYS stands for "Portsmouth Yard Stick"
How to abbreviate "Portsmouth Yard Stick"?
"Portsmouth Yard Stick" can be abbreviated as PYS
What is the meaning of PYS abbreviation?
The meaning of PYS abbreviation is "Portsmouth Yard Stick"
What does PYS mean?
PYS as abbreviation means "Portsmouth Yard Stick"
