Berghahn, Volker - America and the Intellectual Cold Wars in Europe: Shepard Stone between Philanthropy, Academy, and DiplomacyProject reference.
Berghahn, Volker - America and the Intellectual Cold Wars in Europe: Shepard Stone between Philanthropy, Academy, and DiplomacyProject reference.
Blake, Peter - Peter Blake Collection at Avery Architectural and Fine Arts Library, Columbia University, New YorkProject reference.