Phoenix,
I would be happy to send one to you, Just e-mail me with your home address. it's
[email protected]
It's my own design. It is a typical UTM square with a peloris compass around the edge so that you can use it for doing a resection also.
I also designed one for use with the 1:150,000 scale state atlas's that are so common. As far as I know, it's the ONLY grid reader for degrees and decimal minutes.