Hello Vanagon Troops!!

I need your help.

I need to draw a hyperbolic curve as a line drawing that will look like
a bowl. It has specific dimensions of 22" wide by 8 " deep. The curve
must be true for the dimensions. There is a way to do this with string,
pins, pencil, straight edge and triangle, but I don't know how. Can
anyone tell me how do do this???

Would appreciate it.

Please reply off list.

My thanks,

John Rodgers
88 GL Driver