http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Ocean mail service between United States and foreign ports
Ocean mail service between U.S. and foreign ports. 2 pts
Committee on Post Office and Post Roads.
Record is based on bibliographic data in ProQuest U.S. Serial Set Digital Collection (last viewed Apr. 2007). Reuse except for individual research requires license from ProQuest, LLC.
ProQuest U.S. Serial Set Digital Collection