This bookmark was made in the US by Meek Company of Coshocton, D. It is a celluloid advertising bookmark for Cunningham pianos. It is in the shape of a heart with blue flowers along the outside edge. On the back is a picture of an upright piano with the words, 'Buy the Matchless Cunningham Piano. We offer $10,000 for a better piano.'" The date is 1900 - 1915."