Guam, women eating in a van

United States, including territories and insular possessions, showing the extent of public surveys : national parks and monuments, Indian, military, bird, and game reservations, national forests, railroads, canals, and other details / Department of the Interior, Hubert Work, secretary, General Land Office, William Spry, commissioner ; compiled under the direction of I.P. Berthrong, Chief of the Drafting Division.

United States, including territories and insular possessions : showing the extent of public surveys, national parks, national forests, Indian reservations, national wildlife refuges, and reclamation projects / United States Department of the Interior, Bureau of Land Management.

Post route map of the territory of Hawaii, Samoa Islands and the Island of Guam : showing Post Offices with the intermediate distance on mail routes in operation on the 1st of January, 1924

Trout USA

Butterflies USA

United States, including territories and insular possessions showing the extent of public surveys, national parks and monuments, Indian, military, bird and game reservations, national forests, railroads, canals, and other details / Department of the Interior Harold L. Ickes, Secretary; General Land Office, Fred W. Johnson, Commissioner.

Post route map of the territory of Hawaii, Samoa Islands and the Island of Guam : showing Post Offices with the intermediate distance on mail routes in operation on the 1st of April, 1929

Post route map of the territory of Hawaii, Samoa Islands, and the Island of Guam : showing post offices with the intermediate distances of mail routes ; August 1, 1938 / published by order of Postmaster General James A. Farley

United States system of numbered highways : adopted for uniform marking by the American Association of state highway officials together with the Federal Aid Highway System approved with the act of November 9, 1921 and subsequent amendments thereto / U.S. Department of Commerce, Bureau of Public Roads

Post route map of the territory of Hawaii, Samoa Islands, and the Island of Guam : showing post offices with intermediate distances on mail routes ; August 1, 1934 / published by order of Postmaster General James A. Farley

[Shaded relief map of Papua New Guinea and the Bismarck Archipelago] / compiled and drawn in the Branch of Research and Analysis, OSS