Sketches and presentation drawings (fine), signed and initialed by P.J.H. Cuypers, bearing a blind stamp of P.J.H. Cuypers, quoting P. Cuypers F. Stoltzenberg at Roermond, and Kunstwerkplaatsen Cuypers & Co., bearing stamps of Cuypers & Co., bearing stamps with *P.J.H. Cuypers archives* and negative numbers 1044, 1059, 1060, 1061, dating 1854.