I found this key in the sand about 25 years ago while using my Metal Detector on the shore of Lake Superior in Marquette, Mi. It's been in my box since then. If anyone can help me identify it, please do. The key fob is made of solid brass with HOTEL DE BOULOGNE - 39 QUAI DU RHIN- (12 IN CENTER) then it has 62100
GALAIS- with these numbers at the bottom, 21.34.62.07. Does anyone know where this hotel is located? Please e-mail me with any information, Thanks