Helena Zinkham, director of collections and services, holds a rare photo of Rosa Parks’ husband Raymond Parks, part of the Rosa Parks archive, during a media preview at the Library of Congress, Madison Building, in Washington, Thursday, Jan. 29, 2015. (AP Photo/Jacquelyn Martin)
Helena Zinkham, director of collections and services, holds a rare photo of Rosa Parks’ husband Raymond Parks, part of the Rosa Parks archive, during a media preview at the Library of Congress, Madison Building, in Washington, Thursday, Jan. 29, 2015. (AP Photo/Jacquelyn Martin)