Illinois Railway MuseumA Roger Puta photograph. Public domain. https://www.flickr.com/photos/129679309@N05/25366685344/
6 九月 1968 年, 星期五提供照片用户: AlexSan
Illinois Railway MuseumPhoto by David Wilson. https://www.flickr.com/photos/davidwilson1949/13862249093/ License: CC BY 2.0.
24 九月 1967 年, 星期天提供照片用户: AlexSan