Ɵ HOROLOGICAL MONOGRAPHS REGARDING MAKERS FROM THE 'GOLDEN PERIOD' OF ENGLISH CLOCKMAKINGFOUR PUBLICATIONS:Radage, D., Meinen, W. and Radage L. THROUGH THE GOLDEN AGE, CHARLES GRETTON - CLOCK & WATCH MAKERS Three O'clock Publishing, limited edition numbered 165/900 and signed by all three authors, Vancouver 2016, dj; Evans, Jeremy THOMAS TOMPION at the Dial and Three Crowns The Antiquarian Horological Society, Ticehurst 2006, dj; Symonds, R.W. THOMAS TOMPION, his life and work Spring Books, London 1969, dj; Neale, A.J. Joseph and Thomas Windmill, Clock and Watch Makers 1671-1737 The Antiquarian Horological Society, Ticehurst 1999, dj, together with a copy of Bruton, Eric The Wetherfield Collection of Clocks N.A.G. Press Limited, London 1981, dj, (5).