[with detailed data on weather, fog signal operation, port facilities and fees, freight rates by city and commodity, longshoremen, and foreign and domestic trade by commodity and city or country; sample forms; and list of shipping lines].

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.

Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1997. 11 x 15 cm. (CIS US Executive Branch Documents, 1910-1932 : no. W7.21-1.1, W7.21-1.2).