- Second drawing sl. foxed.
= Second drawing with 19th cent. identification of scene as "Op den weg van Stanz: Kanton Unterwalden" cut out from board backing of former frame and with later attribution in ballpoint to J.W. Bilders. First drawing with identification of scene as: "De Eerste Steenen Brug over den Voor Rhijn". SEE ILLUSTRATION PLATE LXVII.