1. A Chart of the Baltic Sea, Gulfs of Finland and Bothnia, with the Sound, drawn from the Best Maps & Charts Maps Michigan State University Public content 1748. Jefferys, Thomas, -1771.
2. Carte contenant le Duché de Limbourg et partie du dioecese de Liege; par M. van Medtman. Maps University Of Michigan Public content 1748. Medtman, Matthias van. Relief shown by hachures. 1 map: dissected and mounted on linen; 114 x 118 cm., folding to 20 x 17 cm.