@article{Melton2019, author = "Jon Melton", title = "{Piranesi's Initials - Type Specimen}", year = "2019", month = "9", url = "https://aru.figshare.com/articles/figure/Piranesi_s_Initials_-_Type_Specimen/9772112", doi = "10.25411/aru.9772112.v2" }