- Publication Title:
- Block signals on railroads of United States, Jan. 1, 1908.
- Display Title:
- Block signals on railroads of United States, Jan. 1, 1908.
- Corporate Agency Authors:
- Block Signal and Train Control Board
- Sort Author:
- Block Signal and Train Control Board
- Date:
- 1908
- Publish Date ISO Format:
- 1908-01-01T00:00:00Z
- Publication Start:
- 19080101
- Publication End:
- 19081231
- Corporate/Agency Author:
- Block Signal and Train Control Board
- Publication month:
- 13
- Publication year:
- 1908
- Description:
- 11 p. 4°
- Notes:
- (Block Signal and Train Control Board.)
- Notes:
- (Block Signal and Train Control Board.) † Distribution Made by Issuing Office.
- Availability:
- † Distribution Made by Issuing Office.
- Monthly Catalog date:
- April 1908
- Monthly Catalog issue number:
- 160
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1908-04-01T00:00:00Z
- Record start page number:
- 433