Statistical abstract of the United States

1 Includes drainage basin of Red River of the North, not a part of any accession, but in the past sometimes considered a part of the Louisiana Purchase. i Includes Baker, Canton, Enderbury, Rowland, Jarvis, Johnston, and Midway Islands; and also certain other outlying islands (21 square miles). 3 Commonwealth of the Philippines, Commission of the Census; 1939 Census, Census Atlas of the Philippines. Source: Department of Commerce, Bureau of the Census.