Municipio de San Germán / Puerto Rico, Junta de Planificación, Urbanización y Zonificación ; mapa topográfico de Puerto Rico preparado por el U.S. Geological Survey y el Departamento de lo Interior de Puerto Rico. [194-?]
Related Entities
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Puerto Rico. Planning Board
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Puerto Rico. Dept. of the Interior.
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Geological survey (U.S.)
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E.W. Glafcke was in charge of a crew during the United States Geological Survey's spirit leveling activities in Wyoming and Utah from 1896 to 1912. From the guide to the United States Geologic Survey photograph collection, 1892-1912, 1898-1902, (Utah State University. Special Collections and Archives) First organized as a branch in 1889, the Topographic Division was established in 1947. From the description of Records of the Topographic Division. (Unknown). World...