Seeing Harry Callahan’s work on the wall, as opposed to reproduced in a book, brings you face to face with how small many of the images are that have had such an outsize influence on American photography. In honor of the 100th anniversary of Callahan’s birth, and to display some of the 45 Callahan prints that were recently given to the museum by the photographer’s family, the National Gallery of Art has mounted a centennial retrospective of his work. Read full article >>