| 其他書名 | Their Number, Occupation, and Wages, as Shown by the Pay-roll of 24 Railroads Operating in the State, and Furnished the Bureau of Labor in 1885 |
| 出版 | 1886 |
| URL | http://books.google.com.hk/books?id=yiEuAAAAYAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |