Edward C. Ash's Greyhounds Pedigree Chart over a period of nearly 200 years, showing bloodlines from mid-18th century to the 1930s, published by Hutc

Edward C. Ash's Greyhounds Pedigree Chart over a period of nearly 200 years, showing bloodlines from mid-18th century to the 1930s, published by Hutchinson & Co., London, circa 1933, issued with 32 folds, 88 by 112cm. when fully unfolded