"Your worship," replied Sancho, "had better mark it with ruddle, like the inscriptions on the walls of class rooms, that those who see it may see it plain."
"The History of Don Quixote, Volume II., Complete"
Miguel de Cervantes Saavedra
And then you watch John ruddle at the job and see the whole secret of the art reveal itself.
"Leaves in the Wind"
A. G. Gardiner
Now, then, write away: Mr Jabez Rowle, ruddle and Lister.
"The Story of Antony Grace"
George Manville Fenn