This series covers letters sent to Stevens by assorted friends, colleagues, organizations, and others, and a few letters sent by Stevens. It also includes a collection of birthday, holiday, and Christmas cards sent to him. Included is some correspondence on the Thomas Cranfill case (see series 3); letters from Stevens’ art restorer, Charles Muskavitch; correspondence with Irving S. Fusfeld about the de Zubiaurre family; and some letters from Stevens’ early art teacher, Nannie Huddle.