1.
Which number is the "Black keys"
2.
Which number is "White keys"?
3.
Which number is the "Fallboard"
4.
Which number is "Lower front board"?
5.
Which number is the "Top Board"?
6.
Which number is "Upper Front Board"?
7.
Which number is the "Side Arm"?
8.
Which number is "Bottom sill"?
9.
Which number is "Key Block"?
10.
Which number is "Side Board"?
