ONLINE: Libri e manoscritti, inclusa Americana
Sotheby’s – New York City Tel. 001/212/6067442 – www.sothebys.com/
Sotheby’s – New York City Tel. 001/212/6067442 – www.sothebys.com/
Christie’s New York, Rockefeller Center, 20 Rockefeller Plaza – NY 10020 – New York Tel. 1/212/6362000 Fax 1/212/6364930 – http://www.christies.com – info@christies.com
Christie’s New York, Rockefeller Center, 20 Rockefeller Plaza – NY 10020 – New York Tel. 1/212/6362000 Fax 1/212/6364930 – http://www.christies.com – info@christies.com