On Tue, 2 Oct 2001, Bob Tanner wrote:

> Are the city grids topo?

You could use the Minnesota gazateer, I think it's like $15 and covers the
whole state but it's a very nice set of topo maps with decently precise
coords.  You could probably guess it pretty close if you had GPS numbers,
the maps are zoomed in pretty tight so you'd only be off by a few feet if
you tried to measure it with a ruler.

Hmmm... I could run next door and see if the Extension services here sells
them and how much.