Remembering Mary Ellen Mark's Work With 'Streetwise' Seattle Youth

In this June 20, 2013, file photo provided by Leica, photographer Mary Ellen Mark attends the Leica Los Angeles Grand Opening in Los Angeles.
Leica/Todd Williamson, via AP File
Marcie Sillman speaks with Seattle photographer Alice Wheeler about the photographer Mary Ellen Mark, who died on Monday at age 75. Some of Mark's best-known work documents the lives of 1980s-era Seattle street youth in a photography series for LIFE magazine and later in a documentary film called "Streetwise."