Keeping time : a history of clocks, watches and barometers in a provincial town from 1700 until 1900, including: A directory of the makers in the town of Grantham in Lincolnshire /
Watson, Hugh F.,1937-
Watson, Hugh F.,1937-Directory of the makers in the town of Grantham in Lincolnshire.
Grantham : H.F. Watson,
2008.
Clocks and watches
Barometers