Audiovisual materials -- United States -- 20th century

Overview: The collection documents the work of Leonard S. Marcus, including the research, writing, and publication of books, articles, and other short works; work as contributing editor and children’s literature reviewer at Parenting magazine; the curation of exhibitions at the New York Public Library and Eric Carle Museum for Picture Book Art; and trusteeship of the Eric Carle Museum of Picture Book Art. The collection also contains Marcus’s personal and professional...