ANNALS CARNEGIE MUSEUM, Vol. X( 



Plat.. XVII. 



1. Watch by Triboulet, Geneva, A. D. 1760. (No. 50.) 



2. Gold pair-case watch, Dutch, circa 1760. (No. 51.) 



3. Pinchbeck watch by John Cock, London, circa 1760. (No. 52.) 

 4- Gold repeating watch by Hughes, London, A. D. 1770. (No. 55.) 



