[Weinreb & Douwma Ltd, 39 Great Russell Street, London] This display of horsemanship by William Cavendish Duke of Newcastle is taken from his book of equitation Méthode et invention nouvelle de dresser les chevaux. A leading text-book in its day it was drawn by Diepenbeeck and engraved by Vorsterman under the Duke's supervision during his exile in Antwerp where he ran a famous riding academy.
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The Present State of the Print Market (September 1903)