http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
List of U.S. Signal Service stations, including stations of the 1st, 2nd, and 3rd order; repair stations; display stations; special river stations; special cotton-region stations; special rainfall stations; and State weather services
Electronic reproduction. [Bethesda, Md.] : ProQuest, 2014. digital, PDF file. ProQuest U.S. Executive Branch Documents Mode of access: World Wide Web via ProQuest website.