William Albert Clark (fl. 1906-1937) 'Castleton Style', a six-year-old dairy shorthorn bull signed 'W A Clark' and dated 1925 in red l.r. oil on canvas 51 x 61cm The Staffordshire Weekly Sentinel of 9th February 1924 reports: 'The Hilderstone Dairy Shorthorns - Mr. A. Ross Fielding's successes. At the head of the herd, and Mr Fielding has proved that the sire is more than half the herd, is the great six year old Castleton Style that earned a big reputation while with the Duke of Westminster, and that was bred by Mr. T.W. Workman of Castleton, Carlisle' The article goes on to list pedigree and milk yields of his progeny. (Full article on website)