artifacts government Why Historical Orgs Don’t Like Metal Detectors Morrison County Historical Society March 16, 2010 10 Comments archaeologydestroying crime scene evidencedoing archaeology in minnesotafrom site to storymetal detectorminnesota historical societyminnesota office of state archaeologiststate historic preservation officeusing metal detector on historic sites Every once in a while someone approaches staff at the Morrison County Historical Society asking if we can recommend places to use a metal detector.… Share this:PrintFacebookTwitterMoreTumblrPinterestLinkedInRedditPocketTelegramWhatsAppLike this:Like Loading... View More Why Historical Orgs Don’t Like Metal Detectors