Photographers: Carl Heinrich Jacobi (1824-1897) and Gottfried Theodor Hase (active ca. 1818-1888). Early views along the Rhine River. 1850s-1860s. 4 rounded albumen prints, mounted to card with ruled borders. Each between 12 x 16 cm and 15,5 x 20,5 cm or reverse (mounts ca. 23 x 30 cm). All with printed photographer credit and place name below the image on the mount; some annotated in black ink on mount verso.