The library features rich oak paneling and arched book alcoves, centered by a tiled fireplace and oak mantel. The desk is original and the wall telephone is from the 101 Ranch Oil Company.

Featured in the library is a large, wall-size oil painting , a gift from Mary Virginia Marland, E.W.'s first wife. The Fox Hunt features many persons participating in hunts hosted by the Marlands and includes images of E.W., Lydie, his adopted daughter and later wife, and his adopted son, George plus a variety of their friends. Lake Ponca is featured in the background of the painting, which was created by artist Randall Davey.