The Ralph Holland collection [other title:] "Galleria Portatile" : the Ralph Holland Collection (catalogue for an auction conducted by Sotheby's, London, 5 July 2013)
London, Sotheby's, 2013
(27 cm), 196 pp., Illustrations (most in colour). Lots numbered 230-482. Publisher’s pictorial wrappers. - Ralph Holland (1917-2012) commenced collecting drawings in his 30s and during his long life acquired about 400 sheets, of which over 300 were offered in this sale. ¶ Unmarked copy.