Tabulation of statistics pertaining to signals, interlocking, automatic train control. telegraph and telephone for transmission of train orders, and spring switches, as used on railroads of United States: compiled by Bureau of Safety.
Publication Title:
Tabulation of statistics pertaining to signals, interlocking, automatic train control. telegraph and telephone for transmission of train orders, and spring switches, as used on railroads of United States: compiled by Bureau of Safety.
Display Title:
Tabulation of statistics pertaining to signals, interlocking, automatic train control. telegraph and telephone for transmission of train orders, and spring switches, as used on railroads of United States: compiled by Bureau of Safety.
Corporate Agency Authors:
Interstate Commerce Commission
Sort Author:
Interstate Commerce Commission
Date:
Jan. 1, 1948
Publish Date ISO Format:
1948-01-01T00:00:00Z
Publication Start:
19480101
Publication End:
19480101
Corporate/Agency Author:
Interstate Commerce Commission
Publication month:
12
Publication year:
1948
SuDoc number:
IC 1 saf.10:948
Description:
[1]+38 p. oblong largo 8°
Notes:
† Distribution Made by Issuing Office. • Sent to Depository Libraries. Item 574
Availability:
† Distribution Made by Issuing Office. • Sent to Depository Libraries. Item 574