The Ugly American and the Soviets struggled for preeminence in the Third World through proxies in Latin America, Africa, and Asia. In the Middle East, the US feared the spread of Communism starting in Egypt and attempted to secure the region's most populous and politically powerful country for the West by guarantees of funding for construction of the Aswan Dam but it was eventually the Soviets who prevailed. Soviet diplomatic and political successes in the Third World left the West worried about losing one country after another to Communism according to the domino theory evoked by President Dwight D. Eisenhower. It was in
Medlow Dam 1900s for NSW country town water supplies which utilised a thin concrete arch wall, although it is a notable example of that set. Medlow Dam Medlow Dam is a heritage-listed major gated concrete-walled arch dam across the Adams Creek in the Blue Mountains region, located at Beauchamp Road, Medlow Bath in the City of Blue Mountains local government area of New South Wales, Australia. The dam was designed and built in 1907 by the NSW Department of Public Works. The dam's purpose includes is primarily for the potable water supply of the upper Blue Mountains region. The impounded reservoir is