SMS Cormoran or SMS Cormoran II was a German armed merchant raider that was originally a Russian merchant vessel named Ryazan. The ship was active in the Pacific Ocean during World War I. Built in 1909, she was captured by the German light cruiser SMS Emden on 4 August 1914 and converted into a raider at the German colony Kiautschou. She was forced to seek port at Apra Harbor on the U.S. territory of Guam on 10 August 1914. The United States, then declared neutral in the war, refused to supply provisions sufficient for Cormoran to make a German port. After the U.S. declaration of war on April 6, 1917, the Naval Governor of Guam informed Cormoran that she would be seized as a hostile combatant, prompting her crew to scuttle her.
The San Dionisio Church Ruins are a historic ruins on Route 2 in Umatac, Guam. They are the remains of a church that was built in 1862 and destroyed by an earthquake in 1892. It was built out of manposteria, and the surviving elements including buttresses rising to a height of 13 feet (4.0 m). The ruins are the only surviving remnant of the Spanish colonial headquarters complex that stood in this area. The first San Dionisio Church was constructed in 1681, but rebuilt after a fire three years later. That church was destroyed in 1849 by an earthquake, and portions may have been used in construction of the 1862 building. A new church was built in 1939. The ruins were added to the National Register of Historic Places in 1974.
The Agana Spanish Bridge is a stone arch bridge built in 1800 in Hagåtña, Guam, during the administration of Spanish governor Manuel Muro. It is the only surviving Spanish bridge in Hagåtña, which is the capital of the United States territory of Guam. Also known as Sagon I Tolai Acho, it is located at the southwest corner of Aspenall St. and Rte. 1 and was listed on the U.S. National Register of Historic Places in 1974.
Fort Nuestra Señora de la Soledad is a fortification near Umatac, Guam. Built by the Spanish probably between 1802 and 1819, it was the fourth of four fortifications that protected an anchorage for galleons transiting between Acapulco, Mexico and the Philippines, a route that fell out of use in 1815 with Mexican independence.
The Taleyfac Spanish Bridge, known locally as Taleyfac Tolai Acho, is a historic stone arch bridge off Guam Highway 2 in Agat, Guam. It crosses the Taleyfac River with two stone arches; it is 36-foot (11 m) long and 15-foot (4.6 m) wide. It originally had wood timber flooring, which has long ago been replaced. One of the arches has been damaged by the removal or loss by erosion of some of its stones.
The Umatac Outdoor Library, located on Guam Highway 4 in Umatac, Guam, was built in 1933 by Francisco Quinata Sanchez and Umatac villagers. It was listed on the National Register of Historic Places in 1999.
The San Vitores Martyrdom Site, located 0.7 miles south of Bijia Point off Guam Highway 4 in Tamuning, Guam, has significance from 1672. It was listed on the National Register of Historic Places in 1975.
The Spanish Dikes, located northeast of Agana Springs, Hagåtña, Guam, are historic 19th-century water control structures that were listed on the National Register of Historic Places in 1974.
Fort Santa Agueda, on Guam Highway 7 in Hagåtña, Guam, dates from about 1800, during the 1784-1802 administration of Spanish governor Manuel Moro. It was an uncovered fort with a manposteria parapet, rising about 10 feet (3.0 m) above a sloping hillside. It is listed on the U.S. National Register of Historic Places, as the only remaining fortification of the Spanish Era in Hagåtña.
Blair Mound is a historic archaeological site located near Winnsboro, Fairfield County, South Carolina. Blair Mound is an earthen mound structure in the form of a low, oval hummock. It measures approximately 75 by 50 yards and is just over 5 feet (1.5 m) high, with evidence of leveling for agricultural development.
The Agat World War II Amtrac is an underwater relic of World War II, located off Ga'an Point in Agat Bay on the west side of the island of Guam. It is the remains of an LVT 4, an amphibious tracked landing vehicle. It is located about 500 yards (460 m) off Agat Invasion Beach in 45 feet (14 m) of water, and was described as being in good condition when it was discovered and surveyed in 1985. These vehicles were used during the 1944 Battle of Guam, in which American forces recaptured the island from occupying Japanese forces. This particular vehicle does not appear to exhibit significant war damage. This is the most intact of the three Amtracks remaining on Guam from the 850 that participated in the battle. It was re-surveyed by maritime archaeological field schools conducted from 2009 to 2012.
The Taelayag Spanish Bridge is a historic stone bridge in the United States territory of Guam. It is a stone arch bridge, built sometime between 1866 and 1898, and originally carried the coast road between Agat, Guam and Umatac across Taelayag Stream. It is now located about 1,800 feet (550 m) southwest of Guam Highway 2, the modern coast road. The bridge is a single-span stone arch with a span of 8 feet 10 inches (2.69 m) and a total structure length of 27 feet 9 inches (8.46 m). This bridge, like most of the bridges that survive from the Spanish period in Guam, was probably taken out of service around 1917.
The Asan Invasion Beach is a historic site in the village of Asan, Guam. The beaches of Asan were one of the landing sites of American forces in the 1944 Battle of Guam, in which the island was retaken from occupying Japanese forces. The designated historic site includes the beaches extending between Asan Point and Adelup Point, and extends inland roughly to Guam Highway 1. It also includes the water area extending from the beach to the reef, about 100 metres (330 ft) out, an area that includes at least one abandoned Allied landing vehicle.
Fort San Jose is a former Spanish fortification on the island of Guam, now a United States territory. It is located north of the village of Umatac, on a hill over looking both Fouha Bay and Umatac Bay, the place were Spanish galleons traveling between Manila in the Spanish Philippines and Acapulco, Mexico stopped for water and supplies.
Fort Santo Angel was a Spanish fortress on the island of Guam, now a United States territory. Located on a promontory on the west coast of the island in the northernmost part the Umatac Bay in Umatac, the fort's remains are among the oldest known Spanish-era structures on the island; a fort is documented to have been standing here since 1742, and to still be in use in the early 19th century. The fort provided protection for the anchorage used by Spanish galleons on the trade route between Manila and Acapulco, Mexico. Perched on a monolith, there remains a plaza 40 by 24 feet of flagstone surrounded by a manposteria wall 1 foot (30 cm) high and 18 inches (46 cm) thick. The remains of a guardroom and a second, smaller platform, lie to its west.
The Nomna Bay Site is a prehistoric archaeological site on the east coast of the United States territory of Guam. Located on the southeast coast in the community of Inarajan, the site's primary features are fourteen latte stone house sites, located within 400 feet (120 m) of the waterline of Nomna Bay. One of these house sites has a T-shaped layout, which is extremely unusual for Micronesia latte sites. In the surrounding area are fire pits and stone mortar sites. Radiocarbon dating places use of the site to between about 1360 and 1675.
The Fouha Bay Site is a prehistoric archaeological site near the village of Umatac on the southwestern coast of Guam. First identified in 1977 during a systematic survey by archaeologist Fred Reinman, the site was radiocarbon dated to CE 1200–1400. However, differences in the rate of deposition along stream and river banks make these dates uncertain. Because of a proportionally larger number of archaeological sites in the geologically different parts of eastern Guam, this site is significant in understanding how deposition rates affect site dating methods.
The Francisco Q. Sanchez Elementary School is a historic school building on the north side of Guam Highway 2 in Umatac, Guam. It is a single-story International style structure, with two classroom wings flanking a central administration area. The building was designed by noted Internationalist architect Richard J. Neutra, and built in 1953 adjacent to the San Dionisio Church Ruins. Neutra's design sought to integrate the school with its surrounding environment, and provides a panoramic view of Umatac Bay. The building is one of four buildings built pursuant to a master plan developed by Neutra and Robert J. Alexander. It is Umatac's only school.
Estate Perseverance, near Charlotte Amalie on Saint Thomas in the U.S. Virgin Islands, was listed on the National Register of Historic Places in 1978. The listing included a contributing building and a contributing site on 2 acres (0.81 ha).
