Great Mapping/Symbol Free Font Site
Apologies if this has already been posted somewhere. A search of the boards didn't bring anything up.
I stumbled upon this completely by accident while looking for a good font for basic mapping symbols but I've been using it for all kinds of stuff since.
It has a really great selection of not just mapping symbols but other themed fonts as well.
A few examples include:
I just thought someone else might be able to get some use out of it.