Chromolithographic advertising card, with image of two schoolboys (one peeking into the other's exercise book) on recto. Verso reads "Walter R. Miller & Co., Wholesale Dealers in Blank Books, Stationery, School Supplies, Paperware, etc., 82 and 84 State Street, Binghamton, N. Y. | For the convenience of those who may wish to try The Spencerian Pens, on the receipt of Twenty-five Cents we will send by mail, postpaid, a sample card containing all the numbers, 36 Pens, differing in flexibility and fineness of points, adapted to every style of writing. | The Spencerian Pen Co., New York."