Source: http://www.flickr.com.Monowolf. License: All Rights Reserved.

Various catalog covers for Stedelijk Museum in Amsterdam, designed 1966–71 by Wim Crouwel.

Images courtesy of Monowolf. See more on his Flickr photostream.

Source: http://www.flickr.com.Monowolf. License: All Rights Reserved.

Source: http://www.flickr.com.Monowolf. License: All Rights Reserved.

Source: http://www.flickr.com.Monowolf. License: All Rights Reserved.

Source: http://www.flickr.com.Monowolf. License: All Rights Reserved.

Source: http://www.flickr.com.Monowolf. License: All Rights Reserved.