Block-signals. Order [promulgated] at session of Interstate Commerce Commission, division 6, on 20th of September, 1929, in matter of block-signal, train-control, and train-order statistics.
Publication Title:
Block-signals. Order [promulgated] at session of Interstate Commerce Commission, division 6, on 20th of September, 1929, in matter of block-signal, train-control, and train-order statistics.
Display Title:
Block-signals. Order [promulgated] at session of Interstate Commerce Commission, division 6, on 20th of September, 1929, in matter of block-signal, train-control, and train-order statistics.
Corporate Agency Authors:
Interstate Commerce Commission
Sort Author:
Interstate Commerce Commission
Date:
1929
Publish Date ISO Format:
1929-01-01T00:00:00Z
Publication Start:
19290101
Publication End:
19291231
Corporate/Agency Author:
Interstate Commerce Commission
Publication month:
13
Publication year:
1929
SuDoc number:
IC 1.9:B 62/10
Description:
1 p.
Notes:
* For Sale by Superintendent of Documents. Paper, 5c.
Availability:
* For Sale by Superintendent of Documents. Paper, 5c.