Customs ports authorized to issue marine documents.

Bibliographic Details
Corporate Author:	United States. Department of Commerce
Format:	Government Document eBook
Language:	English
Published:	[Washington] : [s.n.], 1940.
Subjects:	Harbors. Rivers. Lakes.
Online Access:	Electronic resource (PDF)

Description
Item Description:	2 tables of customs districts-first in alphabetical order and second, according to number and name of district.
Physical Description:	1 online resource (2 pages), digital, PDF file