WILLEBEEK LE MAIR, Henriette (illustrator). Old Nursery Rhymes, Philadelphia: David McKay, [1911], small oblong 4°, numbers 1-6, coloured illustrations by H. Willebeek le Mair, original pictorial boards, dust-jackets (a few short tears, some staining); Schumann Album of Children's Pieces for Piano, London: Augener, [1913], 4°, coloured illustrations by H. Willebeek le Mair, original cloth-backed pictorial boards (lightly spotted). (7)