Can I print a map in grids?

I need to print out about half of California in 10 mile square blocks. Is there an easy way to lay out some sort of a grid so that I don't have to do it all manually.

Thanks

Hi,

I dont know if it is possible, but what _is_ possible is to do it programaticaly. To do it in a program I should size the window to the right size, and go to the specific altitude for your 10 mile. Then print, pan, print, etc..