This 29-card set of the Pittsburgh Pirates features player photos on postcard-size cards. The average size is 3 3/4" by 5 1/4". The fronts feature white-bordered black and white portraits. The player's name is printed in the wider bottom margin. Also a fascimile autograph in blue ink is inscribed across each picture. The backs are blank. The cards are unnumbered and checklisted below in alphabetical order.