ANNALS CARNEGIE MUSEUM, Vol. XII. 



Plate XXXII 



1. Watch by L. A. Breguet, Paris, circa 1830. (No. 95.) 



2. Watch by Pernetti, Swiss, nineteenth century. (No. 99.) 



3. Watch by L. A. Breguet, Paris, 1830. (No. 94.) 



