M.C. Escher (1898-1972). "Ex libris J.C. de Bruyn van Melis- en Mariekerke-Mackay"
Wood engraving, 79 x 58 mm, monogrammed in the block, tipped onto mount.
Bool 341 ("Juni 1946"), with indication of size "80 x 60". Remnants of former mounting verso (upper blank margin a bit creased); central spot wearing thin (not visible recto).