Cite This Item
MLA
United States. Hydrographic Office. Chart of the world showing area in the Pacific Ocean having Hawaii as the only base of supplies in transpacific voyages and showing an area of equal extent covering parts of America, Europe, Africa, Atlantic Ocean and Indian Ocean. Washington, D.C: Hydrographic Office, 1897. Web. 24 Apr 2024. <https://ark.digitalcommonwealth.org/ark:/50959/7h149v87h>.
APA
United States. Hydrographic Office. (1897). Chart of the world showing area in the Pacific Ocean having Hawaii as the only base of supplies in transpacific voyages and showing an area of equal extent covering parts of America, Europe, Africa, Atlantic Ocean and Indian Ocean [Map]. Retrieved from https://ark.digitalcommonwealth.org/ark:/50959/7h149v87h
Chicago
United States. Hydrographic Office. "Chart of the world showing area in the Pacific Ocean having Hawaii as the only base of supplies in transpacific voyages and showing an area of equal extent covering parts of America, Europe, Africa, Atlantic Ocean and Indian Ocean." Map. Washington, D.C: Hydrographic Office, 1897. Digital Commonwealth, https://ark.digitalcommonwealth.org/ark:/50959/7h149v87h (accessed April 24, 2024).