Very nice! I recently got permission to dig on an early archaic site on private property in Iowa this summer. Do you have any advice for someone who has never done it before? I have a screen and other equipment.
Q: Is it illegal to dig up artifacts?
A: In the states where Cardno JFNew primarily works, which includes Indiana, Illinois, Michigan, Ohio, and Wisconsin, it is illegal to disturb the ground for the purposes of discovering archaeological sites without proper permits. For an overview of all state laws, see http://www.ibsgwatch.imagedjinn.com/learn/lawsstate.htm.
And yes grim is right. Above all, be careful.