Art and the development of taste, collecting & connoisseurship /
Ursus Rare Books, Ltd.,compiler.
Ryskamp, Charles,writer of introduction.
Brown, Iain Gordon,former owner.StEdNL
"Catalogue number 170 to benefit the Frick Collection."--Title page.
Part I. Antiquarian books -- Part II. Reference books.
Printed label on front free endpaper: Ex libris Iain Gordon Brown, F.S.A.