Published by the Ossoliński National Institute, Wrocław 1951, pp. 394, dimensions 18.5 x 25 cm, softcover, the book comes with a photograph of Kazimierz Piekarski and an hourglass issued on behalf of the Society of Book Lovers (1948), minor soiling and folding of the cover, few minor pencil marks, publication from the series Books in old Polish culture edited by Kazimierz Budzyk and Alodia Gryczowa.
Wikipedia: Kazimierz Rola-Piekarski coat of arms Rola - Polish librarian, doctor of philosophy, associate professor of bibliography and bibliology at the University of Warsaw, custodian of the National Library in Warsaw, book historian, bibliophile, collector of ex-librises.
