"Mayer - Travel In Switzerland. Printed In 1786."
MAYER - Voyage of M. de Mayer in Switzerland in 1784 or historical, civil, political and physical picture of Switzerland. Paris, Leroy, 1786; in-8, XVI-346 + VIII-358 pp., half-brown calf binding, smooth spine. The 2 volumes. 450 € The author tells us about his trip in letters sent successively. It describes the political system as well as the landscape or the mentalities of the inhabitants of Switzerland at the time. The first letter deals with Lorraine that the author crosses to get to Switzerland. 
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