As I was going through some belonging's of my grandmother's. I came across what looks like a glass; about the size of a brandy sniffer; with the words "souvenir of Kiel, Wis.". Does anyone know how old they are? Or who made them. I also have a beautiful made plate with rosettes; my sister said came from Aurelia Tiedemann. I am interested to find the connection. Thank You, Jacqueline