[G4] OS X to OS X fonts

[Carol]

Here is an update to my question about moving fonts from OS 9 to OS X. 
It turns out that I may have the font I want in OS X already, but on 
another computer.  I see the font in the Font Book application.  I have 
no idea where the font actually lives.

At this point, I have no idea what piece of software I loaded that gave 
me the font.

Both computers are running 10.3.x.  The font is on the computer running 
10.3.5.  I want it on the computer that has 10.3.9 also.

Carol