[Saint Peter's Square and Vatican]
Negative
[Saint Peter's Square and Vatican]
From Group of negatives organized by the photographer, entitled "Rome"
1851
Calotype
Image: 6 15/16 × 8 7/8 in. (17.7 × 22.6 cm)
Gift of Alden Scott Boyer
Inscriptions Inscribed in brown ink on verso, TC: Vatican from the Piazza St. Pietro
