71.   In an introduction to the book, Erika Billeter, a Swiss art historian, compared Penson to modern photojournalists like Sebastiao Salgado.

72.   In Manhattan, the show drew around-the-block crowds, says exhibition curator Jane Livingston, an art historian based in Virginia.

73.   In the West, they are usually art historians, dealers or collectors.

74.   In recent decades art historians and conservators have tried to reconstruct the original work.

75.   In the short term the artistic response to horrific events is not a deep one, said Detlef Hoffmann, a German art historian.

76.   Including the work of seven art historians, this volume offers as close to a definitive take as possible on an artist who resists classification.

77.   In the venerable literati tradition, he was also an art historian.

78.   It also held a symposium in which its own experts and art historians discussed the art.

79.   It is by Karal Ann Marling, an art historian and a professor of American studies at the University of Minnesota.

80.   It shows St. Francis preaching to birds, and some art historians identify them as sparrows, quails, and also pigeons.