Media type: Article Title: Master of the Medium : on John Szarkowski (1925-2007) Contributor: Hambourg, Maria Morris [Author] imprint: 2007 Published in: Artforum ; 46(2007), 2, Seite 81-82, 396 Language: English ISSN: 0004-3532 Keywords: Szarkowski, John Origination: Footnote: