The National Geographic Magazine, Volume 110, Number 5 (November 1956).
Soft Cover, Washington: National Geographic Society, 1956. Good with no dust jacket.
Soft Cover, Washington: National Geographic Society, 1956. Good with no dust jacket.
Soft Cover, Washington: National Geographic Society, 1959. Good with no dust jacket.
Soft Cover, Washington: National Geographic Society, 1959. Good with no dust jacket.
Softcover, Roma: Bulzoni, 1983. Good with no dust jacket.
Softcover, Genève: Slatkine, Centro Interuniversitario di Ricerche sul "Viaggio in Italia" 1981. Very Good with No dust jacket as issued.
Hardcover, London: Weidenfeld and Nicolson, 1969. Good with no dust jacket.
Soft Cover, New York: Metropolitan Museum of Art, 1998. Very Good with no dust jacket.
Softcover, Roma: Nella Sede dell'Istituto Palazzo Borromini, 2006. Very Good in Very Good dust jacket.
Hardcover, New York: Random House, 2003. Very Good in Very Good dust jacket.
Hard Cover, Frankfurt am Main, Germany: Vittorio Klostermann, 1955. First Edition. Very Good with no dust jacket.
Hardcover, München: Wilhelm Fink Verlag, 1978. Good with no dust jacket.
Hardcover, Basel, Switzerland: Helbing & Lightenhahn, 1967. Very Good with no dust jacket.
Soft Cover, New York: Metropolitan Museum of Art, 2006. Very Good with no dust jacket.
Hardcover, New York: Alfred A. Knopf, 2009. Fine in Very Good dust jacket.
Soft Cover, New York: Metropolitan Museum of Art, 1994. Very Good with no dust jacket.
Softcover, Verona: Arnoldo Mondadori Editore, 1968. Very Good with no dust jacket.
Hardcover, Leiden: E. J. Brill, 1979. Very Good with no dust jacket.
Hardcover, New York: Thomas Yoseloff, 1961. Very Good in Poor dust jacket.
Soft Cover, Washington: National Geographic Society, 1970. Very Good with no dust jacket.
Softcover, Pistoia, Italy: Archivio Di Stato Di Pistoia, 1984. Very Good with no dust jacket.
Ephemera, New York: Jemima M. Mason, 1840. American Edition. Good with No dust jacket as issued.
Ephemera, New York: Jemima M. Mason, 1840. American Edition. Good with No dust jacket as issued.
Hardcover, New York: New York University Press, 1972. Very Good with no dust jacket.
Hard Cover, Washington, D.C. United States Government Printing Office, 1992. Very Good with no dust jacket.
Softcover, Milano: Rizzoli, 1997. First Edition. Good in Very Good dust jacket.