. . "Sir Howard Colvin" . . . "H. M. Colvin" . . . . . . . . . . "Howard M. Colvin" . . . . . . . . . . "Howard T. Colvin" . "Howard Colvin" . . . "Howard Colvin#The History of the King's Works" . . . . . . "Colvin" . . "Howard Montagu Colvin" . . . . . . . . . . "1919" . "Colvin, Howard" . . "Howard Colvin" . "H.M. Colvin" . . . "2007" . "Colvin's" . . . . . . . . . . . .