On the art of fixing a shadow : one hundred and fifty years of photography ; [National Gallery of Art, Washington 7.5. - 30.7.1989, The Art Institute of Chicago 16.9. - 16.11.1989, Los Angeles County Museum of Art 21.12.1989 - 25.2.1990] - Smyth, Frances P.; Greenough, Sarah (National Gallery of Art [u.a.], 1989)