All editions of PAN are collected by the following institutions and are part of their libraries' permanent collections.
George Eastman Museum, Rochester, NY
Georgetown University Special Collections, Washington, DC
Museum of Fine Arts, Boston, MA
National Gallery of Art, Washington, DC
Palm Springs Photo Festival, CA
The Art Institute of Chicago, IL
The Courtauld Institute of Art, London
The Metropolitan Museum of Art, New York, NY
The Museum of Modern Art, New York, NY
The Royal Library, Copenhagen 


The Carlyle, New York, NY