Britten, F. J., & Baillie, G. H. (1956). Old clocks and watches and their makers: A historical and descriptive account of the different styles of clocks and watches of the past in England and abroad containing a list of nearly fourteen thousand makers (7th ed.). E. & F. N. Spon.

Britten, F. J., and G. H. Baillie. Old Clocks and Watches and Their Makers: A Historical and Descriptive Account of the Different Styles of Clocks and Watches of the Past in England and Abroad Containing a List of Nearly Fourteen Thousand Makers. 7th ed. E. & F. N. Spon, 1956.