Contact: Dan Sandweiss (207) 581-1889David Munson (207) 581-3777ORONO, Maine -Some surprising new findings made by UMaine researcher Dan Sandweiss place cornmeal on the menu for native Americans much earlier than previously believed. Working with colleagues from Ithaca College and the Smithsonian’s National Museum of Natural History, Sandweiss discovered evidence of two types of cultivated corn read more UMaine Researcher Puts New Date on Early Agriculture