Plate VII of Antichita d'Albano e di Castel Gandolfo
Ref: Focillon 516
Hind 131 I/III
16 x 23 7/8 inches; 407 x 607 mm.
Printed on heavy laid paper with watermark Fleur-de-Lys in a double circle with CB above, the sheet is 22 1/4 x 29 1/2 inches. With a flattened vertical centerfold, and a short cut in the left sheet edge.
Remains of ancient baths in Albano called "Cello Maio".