Prints in the Lincoln collection are classified by Meserve numbers, and include most of the known photographic images of Lincoln, along with engravings and popular prints by, among other firms, Currier & Ives and Kurz & Allen. There are also engraved and painted portraits by artists of Lincoln's day, most notably by Peter Baumgras (1827-1903) and William Cogswell, and original drawings by a variety of artists, including a scrapbook of belonging to Thomas Nast that contains many of his original sketches of Civil War scenes later published in Harper’s and the New York Illustrated News. Types of documents included in the Lincoln Graphics collection include (but are not limited to): Cabinet photographs, Cartes-de-visite (card photographs), Cartoons, Drawings, Intaglio prints, Lithographs, Mezzotints, Oil paintings, Posters, Photographs, Stereoscopic photographs