Georg Maria Eckert; Verlag von Fr. Bassermann; Heidelberg Castle; albumin paper; black and white positive process; image size: height: 26.50 cm; width: 20.90 cm; inscribed and dated: Cardboard recto bottom left: handwritten with black ink: Heidelberg Castle 1870. as well as in lead supplement 5; dry stamp: cardboard recto top center: VERLAG VON FR. BASSERMANN HEIDELBERG; architectural photography; sheets; archivolt (architecture); castle; palace; coat of arms (insignia); Heidelberg