| 其他書名 | Laws 1891, Chapter 4, An Act to Provide for Rapid Transit Railways in Cities of Over One Million Inhabitants |
| 出版 | State of New York, Public Service Commission for the First District, 1915 |
| URL | http://books.google.com.hk/books?id=lYcpAAAAYAAJ&hl=&source=gbs_api |