1. 561.b.2, 7(21) Reference (shelfmark): 561.b.2, 7(21) Title: Excavations, 1867 - Fragments of the marble plan of Rome of A. D. 275, found in the garden of the monks of SS. Cosmas and Damian. Photographer: Unknown Collection Area: Printed Collections Languages: Not applicable Date Range: 1867 Extent: 1 item