War in the Pacific
Cultural Resources Inventory
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PART 1


Chronology
YearEvent Description
2000 BCSettled2000 BC - Guam inhabited by people migrating out of Southeast Asia.
1521 ADExploredFerdinand Magellan, the Spanish Captain of The Trinidad, is the first European to land on Guam.
1664 - 1898 ADColonizedSpanish period in the colonization of Guam.
1898 ADPurchased/SoldUnited States purchases Guam, Philippines and Puerto Rico from Spain as settlement for the Spanish-American War.
1898 - 1941 ADSettledFirst American period of settlement on Guam.
1900 ADDestroyedTyphoon destroys the last Spanish leprosarium on Asan Beach.
1900 ADMovedApolinario Mabini and other Filipino prominent civilians and revolutionary generals from the Philippines are banished to Guam (Asan Beach) by the U.S. Government because they refused to take an oath of allegiance to the United States.
1917 ADRetainedEnlisted German Navy crew held at the detention facility on Asan Beach by the U.S. Military.
1922 ADEstablishedU.S. Marines establish a quartermaster depot at Asan Point, which includes a small practice range and barracks.
1940 - 1941 ADRemovedU.S. Navy engineers use outer edge of Asan Point to quarry limestone.
1941 - 1944 ADColonizedJapan invades Guam only hours after attacking Pearl Harbor, Hawaii and occupies the island for four years.
1941- 1944 ADColonizedJapanese occupy Guam and destroy all existing American military buildings and begin establishing rice paddies for food production for the soldiers.
1941-1970 ADBuiltMole (rock rubble breakwater) is built just offshore of Asan point creating an inner reef flat platform. Date of construction is unknown, however, it was possibly built during the United States presence on Guam (between 1941-1970's).
1944 ADBuiltA four-lane, 12 mile super highway with 9 bridges between Agana and Sumay is completed by U.S. Navy Seabees and U.S. Army Engineers.
1944 ADBuiltAmerican Seabees follow invasion troops ashore and immediately begin road construction.
1944 ADColonizedUnited States declare sovereignty over Asan and Agat landing beaches and the entire Island of Guam.
1944 ADDestroyedU.S. Navy Task Force 53 and 58 start intense preinvasion bombardment of Guam's landing beaches (Asan and Agat). Vegetation and existing buildings are destroyed.
1944 ADDestroyedU. S. Navy demolition teams destroy 640 Japanese-built defense obstacles offshore of Asan Beach and 300 offshore of Agat Beach.
1944 ADEstablishedForager - Phase I begins. 3rd Marine Division and 1st Provisional Marine Brigade invade and establish a foothold on Asan and Agat beaches.
1944 ADExploredSubmarines and long-range submarines begin photographing and conducting reconnaissance of Guam including both landing beaches (Asan and Agat).
1944 ADMovedAmerican units liberate large groups of Guamanians held in concentration camps. Guamanian relief camps were set up at Asan and Agat beaches.
1944 ADPlantedU.S. Navy conducts aerial seed dispersal of an introduced legume (tangen-tangen) to reduce soil erosion, especially on ridges such as the Asan Ridge.
1944 ADRemovedU.S. Army Engineers use outer edge of Asan Point to quarry limestone.
1944 ADSettledGuamanians begin returning to their homes and ranches and rebuilding their villages.
1965 ADBuiltA U.S. Navy hospital is built during the Vietnam War (ca. mid-1960's) on Asan Beach. Over 40 quanset huts were arranged in a semi-circular pattern with a concrete crescent-shaped drive. The existing entry road to Asan Beach Unit follows this same pattern.
1975 ADAbandonedVietnam refugee camp on Asan Beach is closed.
1975 ADPreservedAgat Invasion Beach is listed in the National Register of Historic Places.
1975 ADRehabilitatedAn old Navy hospital building on Asan Beach is converted into a refugee camp in order to hold Vietnamese refugees.
1978 ADPreservedWar in the Pacific National Historical Park placed on the National Register of Historic Places.
1979 ADPreservedAsan Invasion Beach listed on the National Register of Historic Places.
1997 ADDestroyedTyphoon Paka, with winds up to 236 mph causes damage to Asan and Agat beaches, destroying sidewalks, vegetation, and altering the shoreline.
2002 ADDestroyedSuper-Typhoon Pongsona causes damage to Asan and Agat beaches, destroying facilities along the shoreline, vegetation, sidewalks, and roads and altering the shoreline.


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wapa/cri/part1e.htm
Last Updated: 03-may-2004