Walter Emerson Baum (1884-1956) was an artist and educator based in Sellersville, Bucks County, Pennsylvania. Trained at the Pennsylvania Academy of the Fine Arts (PAFA), Baum was a prolific painter, founded the Baum School of Art and the Allentown Art Museum, and published writings about art and about the history of the Pennsylvania Germans. The Walter E. Baum family papers, circa 1920-1955, pertain to Walter, his son Robert, and his grandson, David. Materials from Walter include some draft writings, clippings and ephemera, and several original sketches. There are also photographs and household bills in the collection.