One example is a view of the Ponte Senatorio in the British Museum.
doi.org
Zarucchi, Jeanne Morgan (2012). "The Literary Tradition of 'Ruins of Rome' and a New Consideration of Piranesi's Staffage Figures". Journal for Eighteenth-Century Studies. 35 (3): 359–80. doi:10.1111/j.1754-0208.2011.00459.x.
metmuseum.org
Gontar, Cybele, Neoclassicism, The Heilbrunn Timeline of art History, metmuseum.org. Retrieved 2018-07-02.