The text is hard to read in the photo, can you type it in? I''d do a search on that and see if you get any hits on the web.
Sure the text goes: With Courage & Fidelity He defended rights of our free people Died December 14 1799 Aged 68 On the perimeter it reads: made commander in chief of the American Forces The 15 June, 1744 I also noticed the word 'Westwood' on his sleeve. No idea what that means.
It's a George Washington medal. If you check Heritage Auctions that should give you a good start. Actually, I just found a similar one: http://coins.ha.com/common/view_item.php?Sale_No=232&Lot_No=5008 You might have a good find there!
