Sample book of blue printing, cardboard sheet with double-sided printed white pattern: Cardboard with a significantly damaged top edge. Side 1: area horizontally divided into two fields: upper with identical plant motifs – dotted stems with leaves, partially dyed blue. Between them, a golden seal of the Bavarian Regional Railway (BRG). In the center, the number 715 is glued. In the bottom part of the field, an ornamental motif of identical “strap-like” flowers with blue dye. Side 2: The entire surface with numerous damages of the embossed surface is horizontally divided into two fields – upper with identical small stylized floral motifs in the form of branches with blue dye, lower part with a torn surface decorated with stylized three-leaf clovers with dotted and occasionally blue-dyed flowers. Glued number 717.