Boxes 17-20 hold Series III, Subject Files, which is divided into four sections, Exhibition Catalogues, Newspaper Articles, Other Printed Material, and Photographs. McBride did not contribute to these printed materials in any significant way. Exhibition Catalogues are arranged by artist, then by title. Newspaper Articles are arranged alphabetically by subject. Other Printed Material is arranged by author or artist, then title. Photographs are arranged by artist of the art work depicted. Folders in this final subseries may contain more than one artist.