Tabulation of statistics pertaining to signals, automatic train control, and telegraph and telephone for transmission of train orders as used on railroads of U.S.
| Other author | United States. Interstate Commerce Commission. |
| Format | Microform |
| Publication Info | Washington : U.S. GPO, 1913-1932. |
| Description | volumes ; cm. |
| Subjects |
| Frequency | Annual |
| General note | Record is based on bibliographic data in CIS Index to U.S. Executive Branch Documents, 1910-1932. Reuse except for individual research requires license from LexisNexis Academic & Library Solutions. |
| General note | [with data on railroad and track mileage having block signals, by railroad and type of signaling procedure]. |
| Citation/references note | CIS Index to U.S. Executive Branch Documents, 1910-1932 Part 4 |
| Reproduction note | Joyner- Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1997. 11 x 15 cm. (CIS US Executive Branch Documents, 1910-1932 : no. IC1.70-10.1 to IC1.70-10.20). |
| Govt. docs number | IC 1saf.10:(date) |
| Govt. docs number | IC 1blo.5:(date) |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Joyner | Microforms B300 | CIS US EXEC MF IC1.70-10.1 TO IC1.70-10. | ✔ Available |