[Castle of Rocca Pia and bridge, Tivoli]
Negative
[Castle of Rocca Pia and bridge, Tivoli]
From Group of negatives organized by the photographer, entitled "Tivoli. Terracina"
March 1851
Calotype
Image: 6 15/16 × 8 7/8 in. (17.6 × 22.5 cm)
Gift of Alden Scott Boyer
Inscriptions Inscribed in brown ink on verso, TC: Citadel at Tivoli Built by Pius the 11. in the 14th Century March [illeg. under slip]
Watermark on verso, TC: [backwards] TURKEY MILL \ J WHATMAN
Watermark on verso, TC: [backwards] TURKEY MILL \ J WHATMAN
