Watercolor of the Agora and the Acropolis. Piet de Jong poster ... Piet de Jong ... 1958
West part of Athens ... John Travlos ... 1968
Plan of the Agora and its environs in the 2nd c. A.D. Original version PD 701 (J.T. 1946) ... John Travlos ... PD 1195 ... 1970
