Extensively revised and updated, with much new material, this edition of Polished Cornerstones: a history of the Royal Masonic School for Girls, one of the leading private independent Schools near Watford, Herts was published as part of the anniversary celebrations of 2009. 

Available in both hardback and paperback formats, it contains 300+ pages, with many colour illustrations and tells the story of the story of the School from its earliest days in 18th century London through to the 21st century.