Block signals and appliances for the automatic control of railway trains.
Series: H.rp.4637
Publisher: [s.n.]
Published: 1906
Place of publication: Washington
Language: eng
Format: Electronic resource
Subjects: United States. -- Interstate Commerce Commission; Governmental investigations; Railroads
Other titles: Interstate Commerce Commission to investigate block signals and appliances for automatic control of railway trains
Notes: Record is based on bibliographic data in LexisNexis U.S. Serial Set Digital Collection (last viewed Mar. 2007). Reuse except for individual research requires license from LexisNexis Academic & Library Solutions

LexisNexis U.S. Serial Set Digital Collection

Electronic resource. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 2004. (LexisNexis U.S. Serial Set Digital Collection : no. 4908 H.rp.4637)